156795808672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{102437}}^1$

素因数の和:104021

約数の個数: 48

約数和(自身を含む): 318859172352

約数和(自身を除く): 162063363680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1543, 3086, 6172, 12344, 24688, 47833, 49376, 95666, 102437, 191332, 204874, 382664, 409748, 765328, 819496, 1530656, 1638992, 3175547, 3277984, 6351094, 12702188, 25404376, 50808752, 101617504, 158060291, 316120582, 632241164, 1264482328, 2528964656, 4899869021, 5057929312, 9799738042, 19599476084, 39198952168, 78397904336, 156795808672]

約数ペア:

[(1, 156795808672), (2, 78397904336), (4, 39198952168), (8, 19599476084), (16, 9799738042), (31, 5057929312), (32, 4899869021), (62, 2528964656), (124, 1264482328), (248, 632241164), (496, 316120582), (992, 158060291), (1543, 101617504), (3086, 50808752), (6172, 25404376), (12344, 12702188), (24688, 6351094), (47833, 3277984), (49376, 3175547), (95666, 1638992), (102437, 1530656), (191332, 819496), (204874, 765328), (382664, 409748)]