149228976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 416917760

約数和(自身を除く): 267688784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 379, 624, 631, 758, 1137, 1262, 1516, 1893, 2274, 2524, 3032, 3786, 4548, 4927, 5048, 6064, 7572, 8203, 9096, 9854, 10096, 14781, 15144, 16406, 18192, 19708, 24609, 29562, 30288, 32812, 39416, 49218, 59124, 65624, 78832, 98436, 118248, 131248, 196872, 236496, 239149, 393744, 478298, 717447, 956596, 1434894, 1913192, 2869788, 3108937, 3826384, 5739576, 6217874, 9326811, 11479152, 12435748, 18653622, 24871496, 37307244, 49742992, 74614488, 149228976]

約数ペア:

[(1, 149228976), (2, 74614488), (3, 49742992), (4, 37307244), (6, 24871496), (8, 18653622), (12, 12435748), (13, 11479152), (16, 9326811), (24, 6217874), (26, 5739576), (39, 3826384), (48, 3108937), (52, 2869788), (78, 1913192), (104, 1434894), (156, 956596), (208, 717447), (312, 478298), (379, 393744), (624, 239149), (631, 236496), (758, 196872), (1137, 131248), (1262, 118248), (1516, 98436), (1893, 78832), (2274, 65624), (2524, 59124), (3032, 49218), (3786, 39416), (4548, 32812), (4927, 30288), (5048, 29562), (6064, 24609), (7572, 19708), (8203, 18192), (9096, 16406), (9854, 15144), (10096, 14781)]