137448296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12969

約数の個数: 32

約数和(自身を含む): 272236800

約数和(自身を除く): 134788504

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 12889, 25778, 51556, 103112, 399559, 554227, 799118, 1108454, 1598236, 2216908, 3196472, 4433816, 17181037, 34362074, 68724148, 137448296]

約数ペア:

[(1, 137448296), (2, 68724148), (4, 34362074), (8, 17181037), (31, 4433816), (43, 3196472), (62, 2216908), (86, 1598236), (124, 1108454), (172, 799118), (248, 554227), (344, 399559), (1333, 103112), (2666, 51556), (5332, 25778), (10664, 12889)]