130402016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 272361600

約数和(自身を除く): 141959584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1112, 1543, 2224, 2641, 3086, 4448, 5282, 6172, 10564, 12344, 21128, 24688, 29317, 42256, 49376, 58634, 84512, 117268, 214477, 234536, 428954, 469072, 857908, 938144, 1715816, 3431632, 4075063, 6863264, 8150126, 16300252, 32600504, 65201008, 130402016]

約数ペア:

[(1, 130402016), (2, 65201008), (4, 32600504), (8, 16300252), (16, 8150126), (19, 6863264), (32, 4075063), (38, 3431632), (76, 1715816), (139, 938144), (152, 857908), (278, 469072), (304, 428954), (556, 234536), (608, 214477), (1112, 117268), (1543, 84512), (2224, 58634), (2641, 49376), (3086, 42256), (4448, 29317), (5282, 24688), (6172, 21128), (10564, 12344)]