138240648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 476092800

約数和(自身を除く): 337852152

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, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 541, 546, 676, 702, 728, 756, 819, 936, 1014, 1082, 1092, 1183, 1352, 1404, 1512, 1521, 1623, 1638, 2028, 2164, 2184, 2366, 2457, 2808, 3042, 3246, 3276, 3549, 3787, 4056, 4328, 4563, 4732, 4869, 4914, 6084, 6492, 6552, 7033, 7098, 7574, 9126, 9464, 9738, 9828, 10647, 11361, 12168, 12984, 14066, 14196, 14607, 15148, 18252, 19476, 19656, 21099, 21294, 22722, 28132, 28392, 29214, 30296, 31941, 34083, 36504, 38952, 42198, 42588, 45444, 49231, 56264, 58428, 63297, 63882, 68166, 84396, 85176, 90888, 91429, 98462, 102249, 116856, 126594, 127764, 136332, 147693, 168792, 182858, 189891, 196924, 204498, 253188, 255528, 272664, 274287, 295386, 365716, 379782, 393848, 408996, 443079, 506376, 548574, 590772, 640003, 731432, 759564, 817992, 822861, 886158, 1097148, 1181544, 1280006, 1329237, 1519128, 1645722, 1772316, 1920009, 2194296, 2468583, 2560012, 2658474, 3291444, 3544632, 3840018, 4937166, 5120024, 5316948, 5760027, 6582888, 7680036, 9874332, 10633896, 11520054, 15360072, 17280081, 19748664, 23040108, 34560162, 46080216, 69120324, 138240648]

約数ペア:

[(1, 138240648), (2, 69120324), (3, 46080216), (4, 34560162), (6, 23040108), (7, 19748664), (8, 17280081), (9, 15360072), (12, 11520054), (13, 10633896), (14, 9874332), (18, 7680036), (21, 6582888), (24, 5760027), (26, 5316948), (27, 5120024), (28, 4937166), (36, 3840018), (39, 3544632), (42, 3291444), (52, 2658474), (54, 2560012), (56, 2468583), (63, 2194296), (72, 1920009), (78, 1772316), (84, 1645722), (91, 1519128), (104, 1329237), (108, 1280006), (117, 1181544), (126, 1097148), (156, 886158), (168, 822861), (169, 817992), (182, 759564), (189, 731432), (216, 640003), (234, 590772), (252, 548574), (273, 506376), (312, 443079), (338, 408996), (351, 393848), (364, 379782), (378, 365716), (468, 295386), (504, 274287), (507, 272664), (541, 255528), (546, 253188), (676, 204498), (702, 196924), (728, 189891), (756, 182858), (819, 168792), (936, 147693), (1014, 136332), (1082, 127764), (1092, 126594), (1183, 116856), (1352, 102249), (1404, 98462), (1512, 91429), (1521, 90888), (1623, 85176), (1638, 84396), (2028, 68166), (2164, 63882), (2184, 63297), (2366, 58428), (2457, 56264), (2808, 49231), (3042, 45444), (3246, 42588), (3276, 42198), (3549, 38952), (3787, 36504), (4056, 34083), (4328, 31941), (4563, 30296), (4732, 29214), (4869, 28392), (4914, 28132), (6084, 22722), (6492, 21294), (6552, 21099), (7033, 19656), (7098, 19476), (7574, 18252), (9126, 15148), (9464, 14607), (9738, 14196), (9828, 14066), (10647, 12984), (11361, 12168)]