151471376

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 353501184

約数和(自身を除く): 202029808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 161, 184, 254, 322, 368, 463, 508, 644, 889, 926, 1016, 1288, 1778, 1852, 2032, 2576, 2921, 3241, 3556, 3704, 5842, 6482, 7112, 7408, 10649, 11684, 12964, 14224, 20447, 21298, 23368, 25928, 40894, 42596, 46736, 51856, 58801, 74543, 81788, 85192, 117602, 149086, 163576, 170384, 235204, 298172, 327152, 411607, 470408, 596344, 823214, 940816, 1192688, 1352423, 1646428, 2704846, 3292856, 5409692, 6585712, 9466961, 10819384, 18933922, 21638768, 37867844, 75735688, 151471376]

約数ペア:

[(1, 151471376), (2, 75735688), (4, 37867844), (7, 21638768), (8, 18933922), (14, 10819384), (16, 9466961), (23, 6585712), (28, 5409692), (46, 3292856), (56, 2704846), (92, 1646428), (112, 1352423), (127, 1192688), (161, 940816), (184, 823214), (254, 596344), (322, 470408), (368, 411607), (463, 327152), (508, 298172), (644, 235204), (889, 170384), (926, 163576), (1016, 149086), (1288, 117602), (1778, 85192), (1852, 81788), (2032, 74543), (2576, 58801), (2921, 51856), (3241, 46736), (3556, 42596), (3704, 40894), (5842, 25928), (6482, 23368), (7112, 21298), (7408, 20447), (10649, 14224), (11684, 12964)]