151949360

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10979}}^1$

素因数の和:11165

約数の個数: 40

約数和(自身を含む): 355356720

約数和(自身を除く): 203407360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 10979, 13840, 21958, 43916, 54895, 87832, 109790, 175664, 219580, 439160, 878320, 1899367, 3798734, 7597468, 9496835, 15194936, 18993670, 30389872, 37987340, 75974680, 151949360]

約数ペア:

[(1, 151949360), (2, 75974680), (4, 37987340), (5, 30389872), (8, 18993670), (10, 15194936), (16, 9496835), (20, 7597468), (40, 3798734), (80, 1899367), (173, 878320), (346, 439160), (692, 219580), (865, 175664), (1384, 109790), (1730, 87832), (2768, 54895), (3460, 43916), (6920, 21958), (10979, 13840)]