149577984

素因数分解:

$2^8\times 3^2\times {\mathrm{64921}}^1$

素因数の和:64943

約数の個数: 54

約数和(自身を含む): 431276846

約数和(自身を除く): 281698862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 64921, 129842, 194763, 259684, 389526, 519368, 584289, 779052, 1038736, 1168578, 1558104, 2077472, 2337156, 3116208, 4154944, 4674312, 6232416, 8309888, 9348624, 12464832, 16619776, 18697248, 24929664, 37394496, 49859328, 74788992, 149577984]

約数ペア:

[(1, 149577984), (2, 74788992), (3, 49859328), (4, 37394496), (6, 24929664), (8, 18697248), (9, 16619776), (12, 12464832), (16, 9348624), (18, 8309888), (24, 6232416), (32, 4674312), (36, 4154944), (48, 3116208), (64, 2337156), (72, 2077472), (96, 1558104), (128, 1168578), (144, 1038736), (192, 779052), (256, 584289), (288, 519368), (384, 389526), (576, 259684), (768, 194763), (1152, 129842), (2304, 64921)]