143399230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1427}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 278528544

約数和(自身を除く): 135129314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 773, 1427, 1546, 2854, 3865, 7135, 7730, 10049, 14270, 18551, 20098, 37102, 50245, 92755, 100490, 185510, 1103071, 2206142, 5515355, 11030710, 14339923, 28679846, 71699615, 143399230]

約数ペア:

[(1, 143399230), (2, 71699615), (5, 28679846), (10, 14339923), (13, 11030710), (26, 5515355), (65, 2206142), (130, 1103071), (773, 185510), (1427, 100490), (1546, 92755), (2854, 50245), (3865, 37102), (7135, 20098), (7730, 18551), (10049, 14270)]