154174188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3419

約数の個数: 72

約数和(自身を含む): 423897600

約数和(自身を除く): 269723412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3319, 3871, 6636, 6638, 7742, 9957, 11613, 13276, 15484, 19914, 23226, 23233, 39828, 46452, 46466, 69699, 92932, 139398, 162631, 262201, 278796, 325262, 487893, 524402, 650524, 786603, 975786, 1048804, 1573206, 1835407, 1951572, 3146412, 3670814, 5506221, 7341628, 11012442, 12847849, 22024884, 25695698, 38543547, 51391396, 77087094, 154174188]

約数ペア:

[(1, 154174188), (2, 77087094), (3, 51391396), (4, 38543547), (6, 25695698), (7, 22024884), (12, 12847849), (14, 11012442), (21, 7341628), (28, 5506221), (42, 3670814), (49, 3146412), (79, 1951572), (84, 1835407), (98, 1573206), (147, 1048804), (158, 975786), (196, 786603), (237, 650524), (294, 524402), (316, 487893), (474, 325262), (553, 278796), (588, 262201), (948, 162631), (1106, 139398), (1659, 92932), (2212, 69699), (3318, 46466), (3319, 46452), (3871, 39828), (6636, 23233), (6638, 23226), (7742, 19914), (9957, 15484), (11613, 13276)]