156701410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10357}}^1$

素因数の和:10470

約数の個数: 32

約数和(自身を含む): 302039280

約数和(自身を除く): 145337870

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 10357, 15130, 20714, 51785, 103570, 176069, 352138, 880345, 921773, 1760690, 1843546, 4608865, 9217730, 15670141, 31340282, 78350705, 156701410]

約数ペア:

[(1, 156701410), (2, 78350705), (5, 31340282), (10, 15670141), (17, 9217730), (34, 4608865), (85, 1843546), (89, 1760690), (170, 921773), (178, 880345), (445, 352138), (890, 176069), (1513, 103570), (3026, 51785), (7565, 20714), (10357, 15130)]