159537456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85223}}^1$

素因数の和:85250

約数の個数: 60

約数和(自身を含む): 480833808

約数和(自身を除く): 321296352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 85223, 170446, 255669, 340892, 511338, 681784, 767007, 1022676, 1107899, 1363568, 1534014, 2045352, 2215798, 3068028, 3323697, 4090704, 4431596, 6136056, 6647394, 8863192, 9971091, 12272112, 13294788, 17726384, 19942182, 26589576, 39884364, 53179152, 79768728, 159537456]

約数ペア:

[(1, 159537456), (2, 79768728), (3, 53179152), (4, 39884364), (6, 26589576), (8, 19942182), (9, 17726384), (12, 13294788), (13, 12272112), (16, 9971091), (18, 8863192), (24, 6647394), (26, 6136056), (36, 4431596), (39, 4090704), (48, 3323697), (52, 3068028), (72, 2215798), (78, 2045352), (104, 1534014), (117, 1363568), (144, 1107899), (156, 1022676), (208, 767007), (234, 681784), (312, 511338), (468, 340892), (624, 255669), (936, 170446), (1872, 85223)]