149518896

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 402161760

約数和(自身を除く): 252642864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 233, 348, 461, 464, 466, 696, 699, 922, 932, 1383, 1392, 1398, 1844, 1864, 2766, 2796, 3688, 3728, 5532, 5592, 6757, 7376, 11064, 11184, 13369, 13514, 20271, 22128, 26738, 27028, 40107, 40542, 53476, 54056, 80214, 81084, 106952, 107413, 108112, 160428, 162168, 213904, 214826, 320856, 322239, 324336, 429652, 641712, 644478, 859304, 1288956, 1718608, 2577912, 3114977, 5155824, 6229954, 9344931, 12459908, 18689862, 24919816, 37379724, 49839632, 74759448, 149518896]

約数ペア:

[(1, 149518896), (2, 74759448), (3, 49839632), (4, 37379724), (6, 24919816), (8, 18689862), (12, 12459908), (16, 9344931), (24, 6229954), (29, 5155824), (48, 3114977), (58, 2577912), (87, 1718608), (116, 1288956), (174, 859304), (232, 644478), (233, 641712), (348, 429652), (461, 324336), (464, 322239), (466, 320856), (696, 214826), (699, 213904), (922, 162168), (932, 160428), (1383, 108112), (1392, 107413), (1398, 106952), (1844, 81084), (1864, 80214), (2766, 54056), (2796, 53476), (3688, 40542), (3728, 40107), (5532, 27028), (5592, 26738), (6757, 22128), (7376, 20271), (11064, 13514), (11184, 13369)]