147256416

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2677}}^1$

素因数の和:2884

約数の個数: 72

約数和(自身を含む): 421110144

約数和(自身を除く): 273853728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 2677, 3056, 3438, 4584, 5354, 6112, 6876, 8031, 9168, 10708, 13752, 16062, 18336, 21416, 24093, 27504, 32124, 42832, 48186, 55008, 64248, 85664, 96372, 128496, 192744, 256992, 385488, 511307, 770976, 1022614, 1533921, 2045228, 3067842, 4090456, 4601763, 6135684, 8180912, 9203526, 12271368, 16361824, 18407052, 24542736, 36814104, 49085472, 73628208, 147256416]

約数ペア:

[(1, 147256416), (2, 73628208), (3, 49085472), (4, 36814104), (6, 24542736), (8, 18407052), (9, 16361824), (12, 12271368), (16, 9203526), (18, 8180912), (24, 6135684), (32, 4601763), (36, 4090456), (48, 3067842), (72, 2045228), (96, 1533921), (144, 1022614), (191, 770976), (288, 511307), (382, 385488), (573, 256992), (764, 192744), (1146, 128496), (1528, 96372), (1719, 85664), (2292, 64248), (2677, 55008), (3056, 48186), (3438, 42832), (4584, 32124), (5354, 27504), (6112, 24093), (6876, 21416), (8031, 18336), (9168, 16062), (10708, 13752)]