153870912

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20549}}^1$

素因数の和:20580

約数の個数: 84

約数和(自身を含む): 474992700

約数和(自身を除く): 321121788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 20549, 41098, 61647, 82196, 123294, 164392, 184941, 246588, 267137, 328784, 369882, 493176, 534274, 657568, 739764, 801411, 986352, 1068548, 1315136, 1479528, 1602822, 1972704, 2137096, 2404233, 2959056, 3205644, 3945408, 4274192, 4808466, 5918112, 6411288, 8548384, 9616932, 11836224, 12822576, 17096768, 19233864, 25645152, 38467728, 51290304, 76935456, 153870912]

約数ペア:

[(1, 153870912), (2, 76935456), (3, 51290304), (4, 38467728), (6, 25645152), (8, 19233864), (9, 17096768), (12, 12822576), (13, 11836224), (16, 9616932), (18, 8548384), (24, 6411288), (26, 5918112), (32, 4808466), (36, 4274192), (39, 3945408), (48, 3205644), (52, 2959056), (64, 2404233), (72, 2137096), (78, 1972704), (96, 1602822), (104, 1479528), (117, 1315136), (144, 1068548), (156, 986352), (192, 801411), (208, 739764), (234, 657568), (288, 534274), (312, 493176), (416, 369882), (468, 328784), (576, 267137), (624, 246588), (832, 184941), (936, 164392), (1248, 123294), (1872, 82196), (2496, 61647), (3744, 41098), (7488, 20549)]