98139484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21169}}^1$

素因数の和:21253

約数の個数: 24

約数和(自身を含む): 183755600

約数和(自身を除く): 85616116

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 21169, 42338, 84676, 402211, 804422, 1291309, 1608844, 2582618, 5165236, 24534871, 49069742, 98139484]

約数ペア:

[(1, 98139484), (2, 49069742), (4, 24534871), (19, 5165236), (38, 2582618), (61, 1608844), (76, 1291309), (122, 804422), (244, 402211), (1159, 84676), (2318, 42338), (4636, 21169)]