138446568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 432432000

約数和(自身を除く): 293985432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 59, 69, 72, 78, 92, 104, 109, 117, 118, 138, 156, 177, 184, 207, 218, 234, 236, 276, 299, 312, 327, 354, 414, 436, 468, 472, 531, 552, 598, 654, 708, 767, 828, 872, 897, 936, 981, 1062, 1196, 1308, 1357, 1416, 1417, 1534, 1656, 1794, 1962, 2124, 2301, 2392, 2507, 2616, 2691, 2714, 2834, 3068, 3588, 3924, 4071, 4248, 4251, 4602, 5014, 5382, 5428, 5668, 6136, 6431, 6903, 7176, 7521, 7848, 8142, 8502, 9204, 10028, 10764, 10856, 11336, 12213, 12753, 12862, 13806, 15042, 16284, 17004, 17641, 18408, 19293, 20056, 21528, 22563, 24426, 25506, 25724, 27612, 30084, 32568, 32591, 34008, 35282, 38586, 45126, 48852, 51012, 51448, 52923, 55224, 57879, 60168, 65182, 70564, 77172, 83603, 90252, 97704, 97773, 102024, 105846, 115758, 130364, 141128, 147913, 154344, 158769, 167206, 180504, 195546, 211692, 231516, 250809, 260728, 293319, 295826, 317538, 334412, 391092, 423384, 443739, 463032, 501618, 586638, 591652, 635076, 668824, 752427, 782184, 887478, 1003236, 1173276, 1183304, 1270152, 1331217, 1504854, 1774956, 1922869, 2006472, 2346552, 2662434, 3009708, 3549912, 3845738, 5324868, 5768607, 6019416, 7691476, 10649736, 11537214, 15382952, 17305821, 23074428, 34611642, 46148856, 69223284, 138446568]

約数ペア:

[(1, 138446568), (2, 69223284), (3, 46148856), (4, 34611642), (6, 23074428), (8, 17305821), (9, 15382952), (12, 11537214), (13, 10649736), (18, 7691476), (23, 6019416), (24, 5768607), (26, 5324868), (36, 3845738), (39, 3549912), (46, 3009708), (52, 2662434), (59, 2346552), (69, 2006472), (72, 1922869), (78, 1774956), (92, 1504854), (104, 1331217), (109, 1270152), (117, 1183304), (118, 1173276), (138, 1003236), (156, 887478), (177, 782184), (184, 752427), (207, 668824), (218, 635076), (234, 591652), (236, 586638), (276, 501618), (299, 463032), (312, 443739), (327, 423384), (354, 391092), (414, 334412), (436, 317538), (468, 295826), (472, 293319), (531, 260728), (552, 250809), (598, 231516), (654, 211692), (708, 195546), (767, 180504), (828, 167206), (872, 158769), (897, 154344), (936, 147913), (981, 141128), (1062, 130364), (1196, 115758), (1308, 105846), (1357, 102024), (1416, 97773), (1417, 97704), (1534, 90252), (1656, 83603), (1794, 77172), (1962, 70564), (2124, 65182), (2301, 60168), (2392, 57879), (2507, 55224), (2616, 52923), (2691, 51448), (2714, 51012), (2834, 48852), (3068, 45126), (3588, 38586), (3924, 35282), (4071, 34008), (4248, 32591), (4251, 32568), (4602, 30084), (5014, 27612), (5382, 25724), (5428, 25506), (5668, 24426), (6136, 22563), (6431, 21528), (6903, 20056), (7176, 19293), (7521, 18408), (7848, 17641), (8142, 17004), (8502, 16284), (9204, 15042), (10028, 13806), (10764, 12862), (10856, 12753), (11336, 12213)]