149779724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 293642496

約数和(自身を除く): 143862772

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 527, 697, 1054, 1271, 1394, 1733, 2108, 2542, 2788, 3466, 5084, 6932, 21607, 29461, 43214, 53723, 58922, 71053, 86428, 107446, 117844, 142106, 214892, 284212, 913291, 1207901, 1826582, 2202643, 2415802, 3653164, 4405286, 4831604, 8810572, 37444931, 74889862, 149779724]

約数ペア:

[(1, 149779724), (2, 74889862), (4, 37444931), (17, 8810572), (31, 4831604), (34, 4405286), (41, 3653164), (62, 2415802), (68, 2202643), (82, 1826582), (124, 1207901), (164, 913291), (527, 284212), (697, 214892), (1054, 142106), (1271, 117844), (1394, 107446), (1733, 86428), (2108, 71053), (2542, 58922), (2788, 53723), (3466, 43214), (5084, 29461), (6932, 21607)]