138751704

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 483603120

約数和(自身を除く): 344851416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 181, 182, 189, 216, 234, 252, 273, 312, 324, 338, 351, 362, 364, 378, 468, 504, 507, 543, 546, 567, 648, 676, 702, 724, 728, 756, 819, 936, 1014, 1053, 1086, 1092, 1134, 1183, 1267, 1352, 1404, 1448, 1512, 1521, 1629, 1638, 2028, 2106, 2172, 2184, 2268, 2353, 2366, 2457, 2534, 2808, 3042, 3258, 3276, 3549, 3801, 4056, 4212, 4344, 4536, 4563, 4706, 4732, 4887, 4914, 5068, 6084, 6516, 6552, 7059, 7098, 7371, 7602, 8424, 9126, 9412, 9464, 9774, 9828, 10136, 10647, 11403, 12168, 13032, 13689, 14118, 14196, 14661, 14742, 15204, 16471, 18252, 18824, 19548, 19656, 21177, 21294, 22806, 27378, 28236, 28392, 29322, 29484, 30408, 30589, 31941, 32942, 34209, 36504, 39096, 42354, 42588, 45612, 49413, 54756, 56472, 58644, 58968, 61178, 63531, 63882, 65884, 68418, 84708, 85176, 91224, 91767, 95823, 98826, 102627, 109512, 117288, 122356, 127062, 127764, 131768, 136836, 148239, 169416, 183534, 190593, 191646, 197652, 205254, 214123, 244712, 254124, 255528, 273672, 275301, 296478, 367068, 381186, 383292, 395304, 410508, 428246, 444717, 508248, 550602, 592956, 642369, 734136, 762372, 766584, 821016, 825903, 856492, 889434, 1101204, 1185912, 1284738, 1334151, 1524744, 1651806, 1712984, 1778868, 1927107, 2202408, 2477709, 2569476, 2668302, 3303612, 3557736, 3854214, 4955418, 5138952, 5336604, 5781321, 6607224, 7708428, 9910836, 10673208, 11562642, 15416856, 17343963, 19821672, 23125284, 34687926, 46250568, 69375852, 138751704]

約数ペア:

[(1, 138751704), (2, 69375852), (3, 46250568), (4, 34687926), (6, 23125284), (7, 19821672), (8, 17343963), (9, 15416856), (12, 11562642), (13, 10673208), (14, 9910836), (18, 7708428), (21, 6607224), (24, 5781321), (26, 5336604), (27, 5138952), (28, 4955418), (36, 3854214), (39, 3557736), (42, 3303612), (52, 2668302), (54, 2569476), (56, 2477709), (63, 2202408), (72, 1927107), (78, 1778868), (81, 1712984), (84, 1651806), (91, 1524744), (104, 1334151), (108, 1284738), (117, 1185912), (126, 1101204), (156, 889434), (162, 856492), (168, 825903), (169, 821016), (181, 766584), (182, 762372), (189, 734136), (216, 642369), (234, 592956), (252, 550602), (273, 508248), (312, 444717), (324, 428246), (338, 410508), (351, 395304), (362, 383292), (364, 381186), (378, 367068), (468, 296478), (504, 275301), (507, 273672), (543, 255528), (546, 254124), (567, 244712), (648, 214123), (676, 205254), (702, 197652), (724, 191646), (728, 190593), (756, 183534), (819, 169416), (936, 148239), (1014, 136836), (1053, 131768), (1086, 127764), (1092, 127062), (1134, 122356), (1183, 117288), (1267, 109512), (1352, 102627), (1404, 98826), (1448, 95823), (1512, 91767), (1521, 91224), (1629, 85176), (1638, 84708), (2028, 68418), (2106, 65884), (2172, 63882), (2184, 63531), (2268, 61178), (2353, 58968), (2366, 58644), (2457, 56472), (2534, 54756), (2808, 49413), (3042, 45612), (3258, 42588), (3276, 42354), (3549, 39096), (3801, 36504), (4056, 34209), (4212, 32942), (4344, 31941), (4536, 30589), (4563, 30408), (4706, 29484), (4732, 29322), (4887, 28392), (4914, 28236), (5068, 27378), (6084, 22806), (6516, 21294), (6552, 21177), (7059, 19656), (7098, 19548), (7371, 18824), (7602, 18252), (8424, 16471), (9126, 15204), (9412, 14742), (9464, 14661), (9774, 14196), (9828, 14118), (10136, 13689), (10647, 13032), (11403, 12168)]