147791688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 422737920

約数和(自身を除く): 274946232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 47, 66, 86, 88, 94, 129, 132, 141, 172, 188, 258, 264, 277, 282, 344, 376, 473, 516, 517, 554, 564, 831, 946, 1032, 1034, 1108, 1128, 1419, 1551, 1662, 1892, 2021, 2068, 2216, 2838, 3047, 3102, 3324, 3784, 4042, 4136, 5676, 6063, 6094, 6204, 6648, 8084, 9141, 11352, 11911, 12126, 12188, 12408, 13019, 16168, 18282, 22231, 23822, 24252, 24376, 26038, 35733, 36564, 39057, 44462, 47644, 48504, 52076, 66693, 71466, 73128, 78114, 88924, 95288, 104152, 131021, 133386, 142932, 143209, 156228, 177848, 262042, 266772, 285864, 286418, 312456, 393063, 429627, 524084, 533544, 559817, 572836, 786126, 859254, 1048168, 1119634, 1145672, 1572252, 1679451, 1718508, 2239268, 3144504, 3358902, 3437016, 4478536, 6157987, 6717804, 12315974, 13435608, 18473961, 24631948, 36947922, 49263896, 73895844, 147791688]

約数ペア:

[(1, 147791688), (2, 73895844), (3, 49263896), (4, 36947922), (6, 24631948), (8, 18473961), (11, 13435608), (12, 12315974), (22, 6717804), (24, 6157987), (33, 4478536), (43, 3437016), (44, 3358902), (47, 3144504), (66, 2239268), (86, 1718508), (88, 1679451), (94, 1572252), (129, 1145672), (132, 1119634), (141, 1048168), (172, 859254), (188, 786126), (258, 572836), (264, 559817), (277, 533544), (282, 524084), (344, 429627), (376, 393063), (473, 312456), (516, 286418), (517, 285864), (554, 266772), (564, 262042), (831, 177848), (946, 156228), (1032, 143209), (1034, 142932), (1108, 133386), (1128, 131021), (1419, 104152), (1551, 95288), (1662, 88924), (1892, 78114), (2021, 73128), (2068, 71466), (2216, 66693), (2838, 52076), (3047, 48504), (3102, 47644), (3324, 44462), (3784, 39057), (4042, 36564), (4136, 35733), (5676, 26038), (6063, 24376), (6094, 24252), (6204, 23822), (6648, 22231), (8084, 18282), (9141, 16168), (11352, 13019), (11911, 12408), (12126, 12188)]