145426944

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7317

約数の個数: 80

約数和(自身を含む): 417285792

約数和(自身を除く): 271858848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 7283, 9984, 14566, 19968, 21849, 29132, 43698, 58264, 87396, 94679, 116528, 174792, 189358, 233056, 284037, 349584, 378716, 466112, 568074, 699168, 757432, 932224, 1136148, 1398336, 1514864, 1864448, 2272296, 2796672, 3029728, 3728896, 4544592, 5593344, 6059456, 9089184, 11186688, 12118912, 18178368, 24237824, 36356736, 48475648, 72713472, 145426944]

約数ペア:

[(1, 145426944), (2, 72713472), (3, 48475648), (4, 36356736), (6, 24237824), (8, 18178368), (12, 12118912), (13, 11186688), (16, 9089184), (24, 6059456), (26, 5593344), (32, 4544592), (39, 3728896), (48, 3029728), (52, 2796672), (64, 2272296), (78, 1864448), (96, 1514864), (104, 1398336), (128, 1136148), (156, 932224), (192, 757432), (208, 699168), (256, 568074), (312, 466112), (384, 378716), (416, 349584), (512, 284037), (624, 233056), (768, 189358), (832, 174792), (1248, 116528), (1536, 94679), (1664, 87396), (2496, 58264), (3328, 43698), (4992, 29132), (6656, 21849), (7283, 19968), (9984, 14566)]