142118808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 384985440

約数和(自身を除く): 242866632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 2076, 2249, 2633, 4152, 4498, 5266, 6747, 7899, 8996, 10532, 13494, 15798, 17992, 21064, 26988, 31596, 34229, 53976, 63192, 68458, 102687, 136916, 205374, 273832, 410748, 455509, 821496, 911018, 1366527, 1822036, 2733054, 3644072, 5466108, 5921617, 10932216, 11843234, 17764851, 23686468, 35529702, 47372936, 71059404, 142118808]

約数ペア:

[(1, 142118808), (2, 71059404), (3, 47372936), (4, 35529702), (6, 23686468), (8, 17764851), (12, 11843234), (13, 10932216), (24, 5921617), (26, 5466108), (39, 3644072), (52, 2733054), (78, 1822036), (104, 1366527), (156, 911018), (173, 821496), (312, 455509), (346, 410748), (519, 273832), (692, 205374), (1038, 136916), (1384, 102687), (2076, 68458), (2249, 63192), (2633, 53976), (4152, 34229), (4498, 31596), (5266, 26988), (6747, 21064), (7899, 17992), (8996, 15798), (10532, 13494)]