149403852

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 426888000

約数和(自身を除く): 277484148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 234, 237, 316, 324, 351, 449, 468, 474, 702, 711, 898, 948, 1027, 1053, 1347, 1404, 1422, 1796, 2054, 2106, 2133, 2694, 2844, 3081, 4041, 4108, 4212, 4266, 5388, 5837, 6162, 6399, 8082, 8532, 9243, 11674, 12123, 12324, 12798, 16164, 17511, 18486, 23348, 24246, 25596, 27729, 35022, 35471, 36369, 36972, 48492, 52533, 55458, 70044, 70942, 72738, 83187, 105066, 106413, 110916, 141884, 145476, 157599, 166374, 210132, 212826, 315198, 319239, 332748, 425652, 461123, 472797, 630396, 638478, 922246, 945594, 957717, 1276956, 1383369, 1844492, 1891188, 1915434, 2766738, 2873151, 3830868, 4150107, 5533476, 5746302, 8300214, 11492604, 12450321, 16600428, 24900642, 37350963, 49801284, 74701926, 149403852]

約数ペア:

[(1, 149403852), (2, 74701926), (3, 49801284), (4, 37350963), (6, 24900642), (9, 16600428), (12, 12450321), (13, 11492604), (18, 8300214), (26, 5746302), (27, 5533476), (36, 4150107), (39, 3830868), (52, 2873151), (54, 2766738), (78, 1915434), (79, 1891188), (81, 1844492), (108, 1383369), (117, 1276956), (156, 957717), (158, 945594), (162, 922246), (234, 638478), (237, 630396), (316, 472797), (324, 461123), (351, 425652), (449, 332748), (468, 319239), (474, 315198), (702, 212826), (711, 210132), (898, 166374), (948, 157599), (1027, 145476), (1053, 141884), (1347, 110916), (1404, 106413), (1422, 105066), (1796, 83187), (2054, 72738), (2106, 70942), (2133, 70044), (2694, 55458), (2844, 52533), (3081, 48492), (4041, 36972), (4108, 36369), (4212, 35471), (4266, 35022), (5388, 27729), (5837, 25596), (6162, 24246), (6399, 23348), (8082, 18486), (8532, 17511), (9243, 16164), (11674, 12798), (12123, 12324)]