158212370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25153}}^1$

素因数の和:25214

約数の個数: 32

約数和(自身を含む): 309696048

約数和(自身を除く): 151483678

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 25153, 50306, 125765, 251530, 427601, 855202, 930661, 1861322, 2138005, 4276010, 4653305, 9306610, 15821237, 31642474, 79106185, 158212370]

約数ペア:

[(1, 158212370), (2, 79106185), (5, 31642474), (10, 15821237), (17, 9306610), (34, 4653305), (37, 4276010), (74, 2138005), (85, 1861322), (170, 930661), (185, 855202), (370, 427601), (629, 251530), (1258, 125765), (3145, 50306), (6290, 25153)]