156965962888

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1\times {\mathrm{32971}}^1$

素因数の和:33698

約数の個数: 64

約数和(自身を含む): 339194833920

約数和(自身を除く): 182228871032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 563, 604, 1057, 1126, 1208, 2114, 2252, 3941, 4228, 4504, 7882, 8456, 15764, 31528, 32971, 65942, 85013, 131884, 170026, 230797, 263768, 340052, 461594, 595091, 680104, 923188, 1190182, 1846376, 2380364, 4760728, 4978621, 9957242, 18562673, 19914484, 34850347, 37125346, 39828968, 69700694, 74250692, 129938711, 139401388, 148501384, 259877422, 278802776, 519754844, 1039509688, 2802963623, 5605927246, 11211854492, 19620745361, 22423708984, 39241490722, 78482981444, 156965962888]

約数ペア:

[(1, 156965962888), (2, 78482981444), (4, 39241490722), (7, 22423708984), (8, 19620745361), (14, 11211854492), (28, 5605927246), (56, 2802963623), (151, 1039509688), (302, 519754844), (563, 278802776), (604, 259877422), (1057, 148501384), (1126, 139401388), (1208, 129938711), (2114, 74250692), (2252, 69700694), (3941, 39828968), (4228, 37125346), (4504, 34850347), (7882, 19914484), (8456, 18562673), (15764, 9957242), (31528, 4978621), (32971, 4760728), (65942, 2380364), (85013, 1846376), (131884, 1190182), (170026, 923188), (230797, 680104), (263768, 595091), (340052, 461594)]