126149472

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{677}}^1$

素因数の和:1340

約数の個数: 72

約数和(自身を含む): 359822736

約数和(自身を除く): 233673264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 677, 1294, 1354, 1941, 2031, 2588, 2708, 3882, 4062, 5176, 5416, 5823, 6093, 7764, 8124, 10352, 10832, 11646, 12186, 15528, 16248, 20704, 21664, 23292, 24372, 31056, 32496, 46584, 48744, 62112, 64992, 93168, 97488, 186336, 194976, 438019, 876038, 1314057, 1752076, 2628114, 3504152, 3942171, 5256228, 7008304, 7884342, 10512456, 14016608, 15768684, 21024912, 31537368, 42049824, 63074736, 126149472]

約数ペア:

[(1, 126149472), (2, 63074736), (3, 42049824), (4, 31537368), (6, 21024912), (8, 15768684), (9, 14016608), (12, 10512456), (16, 7884342), (18, 7008304), (24, 5256228), (32, 3942171), (36, 3504152), (48, 2628114), (72, 1752076), (96, 1314057), (144, 876038), (288, 438019), (647, 194976), (677, 186336), (1294, 97488), (1354, 93168), (1941, 64992), (2031, 62112), (2588, 48744), (2708, 46584), (3882, 32496), (4062, 31056), (5176, 24372), (5416, 23292), (5823, 21664), (6093, 20704), (7764, 16248), (8124, 15528), (10352, 12186), (10832, 11646)]