156745164870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{163363}}^1$

素因数の和:164906

約数の個数: 96

約数和(自身を含む): 466065729792

約数和(自身を除く): 309320564922

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1523, 3046, 4569, 7615, 9138, 10661, 13707, 15230, 21322, 22845, 27414, 31983, 45690, 53305, 63966, 68535, 95949, 106610, 137070, 159915, 163363, 191898, 319830, 326726, 479745, 490089, 816815, 959490, 980178, 1143541, 1470267, 1633630, 2287082, 2450445, 2940534, 3430623, 4900890, 5717705, 6861246, 7351335, 10291869, 11435410, 14702670, 17153115, 20583738, 34306230, 51459345, 102918690, 248801849, 497603698, 746405547, 1244009245, 1492811094, 1741612943, 2239216641, 2488018490, 3483225886, 3732027735, 4478433282, 5224838829, 7464055470, 8708064715, 10449677658, 11196083205, 15674516487, 17416129430, 22392166410, 26124194145, 31349032974, 52248388290, 78372582435, 156745164870]

約数ペア:

[(1, 156745164870), (2, 78372582435), (3, 52248388290), (5, 31349032974), (6, 26124194145), (7, 22392166410), (9, 17416129430), (10, 15674516487), (14, 11196083205), (15, 10449677658), (18, 8708064715), (21, 7464055470), (30, 5224838829), (35, 4478433282), (42, 3732027735), (45, 3483225886), (63, 2488018490), (70, 2239216641), (90, 1741612943), (105, 1492811094), (126, 1244009245), (210, 746405547), (315, 497603698), (630, 248801849), (1523, 102918690), (3046, 51459345), (4569, 34306230), (7615, 20583738), (9138, 17153115), (10661, 14702670), (13707, 11435410), (15230, 10291869), (21322, 7351335), (22845, 6861246), (27414, 5717705), (31983, 4900890), (45690, 3430623), (53305, 2940534), (63966, 2450445), (68535, 2287082), (95949, 1633630), (106610, 1470267), (137070, 1143541), (159915, 980178), (163363, 959490), (191898, 816815), (319830, 490089), (326726, 479745)]