118153828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^2$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 227503668

約数和(自身を除く): 109349840

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 193, 244, 386, 772, 793, 1586, 2509, 3172, 5018, 10036, 11773, 23546, 37249, 47092, 74498, 148996, 153049, 306098, 484237, 612196, 968474, 1936948, 2272189, 4544378, 9088756, 29538457, 59076914, 118153828]

約数ペア:

[(1, 118153828), (2, 59076914), (4, 29538457), (13, 9088756), (26, 4544378), (52, 2272189), (61, 1936948), (122, 968474), (193, 612196), (244, 484237), (386, 306098), (772, 153049), (793, 148996), (1586, 74498), (2509, 47092), (3172, 37249), (5018, 23546), (10036, 11773)]