158913012

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 378362880

約数和(自身を除く): 219449868

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 239, 268, 402, 478, 717, 804, 827, 956, 1434, 1654, 2481, 2868, 3308, 4962, 9924, 16013, 32026, 48039, 55409, 64052, 96078, 110818, 166227, 192156, 197653, 221636, 332454, 395306, 592959, 664908, 790612, 1185918, 2371836, 13242751, 26485502, 39728253, 52971004, 79456506, 158913012]

約数ペア:

[(1, 158913012), (2, 79456506), (3, 52971004), (4, 39728253), (6, 26485502), (12, 13242751), (67, 2371836), (134, 1185918), (201, 790612), (239, 664908), (268, 592959), (402, 395306), (478, 332454), (717, 221636), (804, 197653), (827, 192156), (956, 166227), (1434, 110818), (1654, 96078), (2481, 64052), (2868, 55409), (3308, 48039), (4962, 32026), (9924, 16013)]