168045473512

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{37337}}^1$

素因数の和:37978

約数の個数: 64

約数和(自身を含む): 362925360000

約数和(自身を除く): 194879886488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 449, 716, 898, 1253, 1432, 1796, 2506, 3143, 3592, 5012, 6286, 10024, 12572, 25144, 37337, 74674, 80371, 149348, 160742, 261359, 298696, 321484, 522718, 562597, 642968, 1045436, 1125194, 2090872, 2250388, 4500776, 6683323, 13366646, 16764313, 26733292, 33528626, 46783261, 53466584, 67057252, 93566522, 117350191, 134114504, 187133044, 234700382, 374266088, 469400764, 938801528, 3000812027, 6001624054, 12003248108, 21005684189, 24006496216, 42011368378, 84022736756, 168045473512]

約数ペア:

[(1, 168045473512), (2, 84022736756), (4, 42011368378), (7, 24006496216), (8, 21005684189), (14, 12003248108), (28, 6001624054), (56, 3000812027), (179, 938801528), (358, 469400764), (449, 374266088), (716, 234700382), (898, 187133044), (1253, 134114504), (1432, 117350191), (1796, 93566522), (2506, 67057252), (3143, 53466584), (3592, 46783261), (5012, 33528626), (6286, 26733292), (10024, 16764313), (12572, 13366646), (25144, 6683323), (37337, 4500776), (74674, 2250388), (80371, 2090872), (149348, 1125194), (160742, 1045436), (261359, 642968), (298696, 562597), (321484, 522718)]