140982830

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 257015808

約数和(自身を除く): 116032978

約数列:

[1, 2, 5, 10, 191, 223, 331, 382, 446, 662, 955, 1115, 1655, 1910, 2230, 3310, 42593, 63221, 73813, 85186, 126442, 147626, 212965, 316105, 369065, 425930, 632210, 738130, 14098283, 28196566, 70491415, 140982830]

約数ペア:

[(1, 140982830), (2, 70491415), (5, 28196566), (10, 14098283), (191, 738130), (223, 632210), (331, 425930), (382, 369065), (446, 316105), (662, 212965), (955, 147626), (1115, 126442), (1655, 85186), (1910, 73813), (2230, 63221), (3310, 42593)]