155240976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1093}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 439525440

約数和(自身を除く): 284284464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 269, 528, 538, 807, 1076, 1093, 1614, 2152, 2186, 2959, 3228, 3279, 4304, 4372, 5918, 6456, 6558, 8744, 8877, 11836, 12023, 12912, 13116, 17488, 17754, 23672, 24046, 26232, 35508, 36069, 47344, 48092, 52464, 71016, 72138, 96184, 142032, 144276, 192368, 288552, 294017, 577104, 588034, 882051, 1176068, 1764102, 2352136, 3234187, 3528204, 4704272, 6468374, 7056408, 9702561, 12936748, 14112816, 19405122, 25873496, 38810244, 51746992, 77620488, 155240976]

約数ペア:

[(1, 155240976), (2, 77620488), (3, 51746992), (4, 38810244), (6, 25873496), (8, 19405122), (11, 14112816), (12, 12936748), (16, 9702561), (22, 7056408), (24, 6468374), (33, 4704272), (44, 3528204), (48, 3234187), (66, 2352136), (88, 1764102), (132, 1176068), (176, 882051), (264, 588034), (269, 577104), (528, 294017), (538, 288552), (807, 192368), (1076, 144276), (1093, 142032), (1614, 96184), (2152, 72138), (2186, 71016), (2959, 52464), (3228, 48092), (3279, 47344), (4304, 36069), (4372, 35508), (5918, 26232), (6456, 24046), (6558, 23672), (8744, 17754), (8877, 17488), (11836, 13116), (12023, 12912)]