157059390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{78139}}^1$

素因数の和:78216

約数の個数: 32

約数和(自身を含む): 382573440

約数和(自身を除く): 225514050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 78139, 156278, 234417, 390695, 468834, 781390, 1172085, 2344170, 5235313, 10470626, 15705939, 26176565, 31411878, 52353130, 78529695, 157059390]

約数ペア:

[(1, 157059390), (2, 78529695), (3, 52353130), (5, 31411878), (6, 26176565), (10, 15705939), (15, 10470626), (30, 5235313), (67, 2344170), (134, 1172085), (201, 781390), (335, 468834), (402, 390695), (670, 234417), (1005, 156278), (2010, 78139)]