156673010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 322479360

約数和(自身を除く): 165806350

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 115, 122, 130, 230, 299, 305, 598, 610, 793, 859, 1403, 1495, 1586, 1718, 2806, 2990, 3965, 4295, 7015, 7930, 8590, 11167, 14030, 18239, 19757, 22334, 36478, 39514, 52399, 55835, 91195, 98785, 104798, 111670, 182390, 197570, 256841, 261995, 513682, 523990, 681187, 1205177, 1284205, 1362374, 2410354, 2568410, 3405935, 6025885, 6811870, 12051770, 15667301, 31334602, 78336505, 156673010]

約数ペア:

[(1, 156673010), (2, 78336505), (5, 31334602), (10, 15667301), (13, 12051770), (23, 6811870), (26, 6025885), (46, 3405935), (61, 2568410), (65, 2410354), (115, 1362374), (122, 1284205), (130, 1205177), (230, 681187), (299, 523990), (305, 513682), (598, 261995), (610, 256841), (793, 197570), (859, 182390), (1403, 111670), (1495, 104798), (1586, 98785), (1718, 91195), (2806, 55835), (2990, 52399), (3965, 39514), (4295, 36478), (7015, 22334), (7930, 19757), (8590, 18239), (11167, 14030)]