156975706108

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{4787}}^1$

素因数の和:5267

約数の個数: 72

約数和(自身を含む): 300292634880

約数和(自身を除く): 143316928772

約数列:

[1, 2, 4, 13, 26, 52, 169, 179, 271, 338, 358, 542, 676, 716, 1084, 2327, 3523, 4654, 4787, 7046, 9308, 9574, 14092, 19148, 30251, 45799, 48509, 60502, 62231, 91598, 97018, 121004, 124462, 183196, 194036, 248924, 630617, 809003, 856873, 1261234, 1297277, 1618006, 1713746, 2522468, 2594554, 3236012, 3427492, 5189108, 8198021, 11139349, 16396042, 16864601, 22278698, 32792084, 33729202, 44557396, 67458404, 144811537, 219239813, 232212583, 289623074, 438479626, 464425166, 579246148, 876959252, 928850332, 3018763579, 6037527158, 12075054316, 39243926527, 78487853054, 156975706108]

約数ペア:

[(1, 156975706108), (2, 78487853054), (4, 39243926527), (13, 12075054316), (26, 6037527158), (52, 3018763579), (169, 928850332), (179, 876959252), (271, 579246148), (338, 464425166), (358, 438479626), (542, 289623074), (676, 232212583), (716, 219239813), (1084, 144811537), (2327, 67458404), (3523, 44557396), (4654, 33729202), (4787, 32792084), (7046, 22278698), (9308, 16864601), (9574, 16396042), (14092, 11139349), (19148, 8198021), (30251, 5189108), (45799, 3427492), (48509, 3236012), (60502, 2594554), (62231, 2522468), (91598, 1713746), (97018, 1618006), (121004, 1297277), (124462, 1261234), (183196, 856873), (194036, 809003), (248924, 630617)]