108438372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 338096640

約数和(自身を除く): 229658268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 661, 756, 837, 868, 882, 1116, 1302, 1322, 1323, 1519, 1674, 1764, 1953, 1983, 2604, 2644, 2646, 3038, 3348, 3906, 3966, 4557, 4627, 5292, 5859, 5949, 6076, 7812, 7932, 9114, 9254, 11718, 11898, 13671, 13881, 17847, 18228, 18508, 20491, 23436, 23796, 27342, 27762, 32389, 35694, 40982, 41013, 41643, 54684, 55524, 61473, 64778, 71388, 81964, 82026, 83286, 97167, 122946, 124929, 129556, 143437, 164052, 166572, 184419, 194334, 245892, 249858, 286874, 291501, 368838, 388668, 430311, 499716, 553257, 573748, 583002, 737676, 860622, 874503, 1004059, 1106514, 1166004, 1290933, 1721244, 1749006, 2008118, 2213028, 2581866, 3012177, 3498012, 3872799, 4016236, 5163732, 6024354, 7745598, 9036531, 12048708, 15491196, 18073062, 27109593, 36146124, 54219186, 108438372]

約数ペア:

[(1, 108438372), (2, 54219186), (3, 36146124), (4, 27109593), (6, 18073062), (7, 15491196), (9, 12048708), (12, 9036531), (14, 7745598), (18, 6024354), (21, 5163732), (27, 4016236), (28, 3872799), (31, 3498012), (36, 3012177), (42, 2581866), (49, 2213028), (54, 2008118), (62, 1749006), (63, 1721244), (84, 1290933), (93, 1166004), (98, 1106514), (108, 1004059), (124, 874503), (126, 860622), (147, 737676), (186, 583002), (189, 573748), (196, 553257), (217, 499716), (252, 430311), (279, 388668), (294, 368838), (372, 291501), (378, 286874), (434, 249858), (441, 245892), (558, 194334), (588, 184419), (651, 166572), (661, 164052), (756, 143437), (837, 129556), (868, 124929), (882, 122946), (1116, 97167), (1302, 83286), (1322, 82026), (1323, 81964), (1519, 71388), (1674, 64778), (1764, 61473), (1953, 55524), (1983, 54684), (2604, 41643), (2644, 41013), (2646, 40982), (3038, 35694), (3348, 32389), (3906, 27762), (3966, 27342), (4557, 23796), (4627, 23436), (5292, 20491), (5859, 18508), (5949, 18228), (6076, 17847), (7812, 13881), (7932, 13671), (9114, 11898), (9254, 11718)]