124800112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{210811}}^1$

素因数の和:210856

約数の個数: 20

約数和(自身を含む): 248336536

約数和(自身を除く): 123536424

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 210811, 421622, 843244, 1686488, 3372976, 7800007, 15600014, 31200028, 62400056, 124800112]

約数ペア:

[(1, 124800112), (2, 62400056), (4, 31200028), (8, 15600014), (16, 7800007), (37, 3372976), (74, 1686488), (148, 843244), (296, 421622), (592, 210811)]