124472018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 207826560

約数和(自身を除く): 83354542

約数列:

[1, 2, 11, 22, 89, 151, 178, 302, 421, 842, 979, 1661, 1958, 3322, 4631, 9262, 13439, 26878, 37469, 63571, 74938, 127142, 147829, 295658, 412159, 699281, 824318, 1398562, 5657819, 11315638, 62236009, 124472018]

約数ペア:

[(1, 124472018), (2, 62236009), (11, 11315638), (22, 5657819), (89, 1398562), (151, 824318), (178, 699281), (302, 412159), (421, 295658), (842, 147829), (979, 127142), (1661, 74938), (1958, 63571), (3322, 37469), (4631, 26878), (9262, 13439)]