148618488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 394709760

約数和(自身を除く): 246091272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 563, 647, 1126, 1294, 1689, 1941, 2252, 2588, 3378, 3882, 4504, 5176, 6756, 7764, 9571, 10999, 13512, 15528, 19142, 21998, 28713, 32997, 38284, 43996, 57426, 65994, 76568, 87992, 114852, 131988, 229704, 263976, 364261, 728522, 1092783, 1457044, 2185566, 2914088, 4371132, 6192437, 8742264, 12384874, 18577311, 24769748, 37154622, 49539496, 74309244, 148618488]

約数ペア:

[(1, 148618488), (2, 74309244), (3, 49539496), (4, 37154622), (6, 24769748), (8, 18577311), (12, 12384874), (17, 8742264), (24, 6192437), (34, 4371132), (51, 2914088), (68, 2185566), (102, 1457044), (136, 1092783), (204, 728522), (408, 364261), (563, 263976), (647, 229704), (1126, 131988), (1294, 114852), (1689, 87992), (1941, 76568), (2252, 65994), (2588, 57426), (3378, 43996), (3882, 38284), (4504, 32997), (5176, 28713), (6756, 21998), (7764, 19142), (9571, 15528), (10999, 13512)]