156799214236

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{11969}}^1$

素因数の和:12827

約数の個数: 72

約数和(自身を含む): 323241710400

約数和(自身を除く): 166442496164

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 751, 1246, 1502, 2492, 3004, 4361, 5257, 8722, 10514, 11969, 17444, 21028, 23938, 36799, 47876, 66839, 73598, 83783, 133678, 147196, 167566, 267356, 335132, 467873, 586481, 935746, 1065241, 1172962, 1871492, 2130482, 2345924, 3275111, 4260964, 6550222, 7456687, 8988719, 13100444, 14913374, 17977438, 29826748, 35954876, 52196809, 62921033, 104393618, 125842066, 208787236, 251684132, 440447231, 799995991, 880894462, 1599991982, 1761788924, 3199983964, 5599971937, 11199943874, 22399887748, 39199803559, 78399607118, 156799214236]

約数ペア:

[(1, 156799214236), (2, 78399607118), (4, 39199803559), (7, 22399887748), (14, 11199943874), (28, 5599971937), (49, 3199983964), (89, 1761788924), (98, 1599991982), (178, 880894462), (196, 799995991), (356, 440447231), (623, 251684132), (751, 208787236), (1246, 125842066), (1502, 104393618), (2492, 62921033), (3004, 52196809), (4361, 35954876), (5257, 29826748), (8722, 17977438), (10514, 14913374), (11969, 13100444), (17444, 8988719), (21028, 7456687), (23938, 6550222), (36799, 4260964), (47876, 3275111), (66839, 2345924), (73598, 2130482), (83783, 1871492), (133678, 1172962), (147196, 1065241), (167566, 935746), (267356, 586481), (335132, 467873)]