165799453968

素因数分解:

$2^4\times 3^2\times {\mathrm{21157}}^1\times {\mathrm{54421}}^1$

素因数の和:75592

約数の個数: 60

約数和(自身を含む): 464038652428

約数和(自身を除く): 298239198460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 21157, 42314, 54421, 63471, 84628, 108842, 126942, 163263, 169256, 190413, 217684, 253884, 326526, 338512, 380826, 435368, 489789, 507768, 653052, 761652, 870736, 979578, 1015536, 1306104, 1523304, 1959156, 2612208, 3046608, 3918312, 7836624, 1151385097, 2302770194, 3454155291, 4605540388, 6908310582, 9211080776, 10362465873, 13816621164, 18422161552, 20724931746, 27633242328, 41449863492, 55266484656, 82899726984, 165799453968]

約数ペア:

[(1, 165799453968), (2, 82899726984), (3, 55266484656), (4, 41449863492), (6, 27633242328), (8, 20724931746), (9, 18422161552), (12, 13816621164), (16, 10362465873), (18, 9211080776), (24, 6908310582), (36, 4605540388), (48, 3454155291), (72, 2302770194), (144, 1151385097), (21157, 7836624), (42314, 3918312), (54421, 3046608), (63471, 2612208), (84628, 1959156), (108842, 1523304), (126942, 1306104), (163263, 1015536), (169256, 979578), (190413, 870736), (217684, 761652), (253884, 653052), (326526, 507768), (338512, 489789), (380826, 435368)]