121465936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12947

約数の個数: 40

約数和(自身を含む): 255737600

約数和(自身を除く): 134271664

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 12889, 25778, 51556, 103112, 206224, 244891, 399559, 489782, 799118, 979564, 1598236, 1959128, 3196472, 3918256, 6392944, 7591621, 15183242, 30366484, 60732968, 121465936]

約数ペア:

[(1, 121465936), (2, 60732968), (4, 30366484), (8, 15183242), (16, 7591621), (19, 6392944), (31, 3918256), (38, 3196472), (62, 1959128), (76, 1598236), (124, 979564), (152, 799118), (248, 489782), (304, 399559), (496, 244891), (589, 206224), (1178, 103112), (2356, 51556), (4712, 25778), (9424, 12889)]