138968688

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{7639}}^1$

素因数の和:8029

約数の個数: 40

約数和(自身を含む): 359996800

約数和(自身を除く): 221028112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 7639, 9096, 15278, 18192, 22917, 30556, 45834, 61112, 91668, 122224, 183336, 366672, 2895181, 5790362, 8685543, 11580724, 17371086, 23161448, 34742172, 46322896, 69484344, 138968688]

約数ペア:

[(1, 138968688), (2, 69484344), (3, 46322896), (4, 34742172), (6, 23161448), (8, 17371086), (12, 11580724), (16, 8685543), (24, 5790362), (48, 2895181), (379, 366672), (758, 183336), (1137, 122224), (1516, 91668), (2274, 61112), (3032, 45834), (4548, 30556), (6064, 22917), (7639, 18192), (9096, 15278)]