141337150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 279866016

約数和(自身を除く): 138528866

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 257, 425, 514, 647, 850, 1285, 1294, 2570, 3235, 4369, 6425, 6470, 8738, 10999, 12850, 16175, 21845, 21998, 32350, 43690, 54995, 109225, 109990, 166279, 218450, 274975, 332558, 549950, 831395, 1662790, 2826743, 4156975, 5653486, 8313950, 14133715, 28267430, 70668575, 141337150]

約数ペア:

[(1, 141337150), (2, 70668575), (5, 28267430), (10, 14133715), (17, 8313950), (25, 5653486), (34, 4156975), (50, 2826743), (85, 1662790), (170, 831395), (257, 549950), (425, 332558), (514, 274975), (647, 218450), (850, 166279), (1285, 109990), (1294, 109225), (2570, 54995), (3235, 43690), (4369, 32350), (6425, 21998), (6470, 21845), (8738, 16175), (10999, 12850)]