156938254912

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{75407}}^1$

素因数の和:76499

約数の個数: 56

約数和(自身を含む): 321781017600

約数和(自身を除く): 164842762688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1049, 1984, 2098, 4196, 8392, 16784, 32519, 33568, 65038, 67136, 75407, 130076, 150814, 260152, 301628, 520304, 603256, 1040608, 1206512, 2081216, 2337617, 2413024, 4675234, 4826048, 9350468, 18700936, 37401872, 74803744, 79101943, 149607488, 158203886, 316407772, 632815544, 1265631088, 2452160233, 2531262176, 4904320466, 5062524352, 9808640932, 19617281864, 39234563728, 78469127456, 156938254912]

約数ペア:

[(1, 156938254912), (2, 78469127456), (4, 39234563728), (8, 19617281864), (16, 9808640932), (31, 5062524352), (32, 4904320466), (62, 2531262176), (64, 2452160233), (124, 1265631088), (248, 632815544), (496, 316407772), (992, 158203886), (1049, 149607488), (1984, 79101943), (2098, 74803744), (4196, 37401872), (8392, 18700936), (16784, 9350468), (32519, 4826048), (33568, 4675234), (65038, 2413024), (67136, 2337617), (75407, 2081216), (130076, 1206512), (150814, 1040608), (260152, 603256), (301628, 520304)]