157426630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7069}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 302369760

約数和(自身を除く): 144943130

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 7069, 11135, 14138, 22270, 35345, 70690, 120173, 240346, 600865, 926039, 1201730, 1852078, 4630195, 9260390, 15742663, 31485326, 78713315, 157426630]

約数ペア:

[(1, 157426630), (2, 78713315), (5, 31485326), (10, 15742663), (17, 9260390), (34, 4630195), (85, 1852078), (131, 1201730), (170, 926039), (262, 600865), (655, 240346), (1310, 120173), (2227, 70690), (4454, 35345), (7069, 22270), (11135, 14138)]