156980483648

素因数分解:

$2^6\times {\mathrm{281}}^1\times {\mathrm{8728897}}^1$

素因数の和:8729190

約数の個数: 28

約数和(自身を含む): 312616752972

約数和(自身を除く): 155636269324

約数列:

[1, 2, 4, 8, 16, 32, 64, 281, 562, 1124, 2248, 4496, 8992, 17984, 8728897, 17457794, 34915588, 69831176, 139662352, 279324704, 558649408, 2452820057, 4905640114, 9811280228, 19622560456, 39245120912, 78490241824, 156980483648]

約数ペア:

[(1, 156980483648), (2, 78490241824), (4, 39245120912), (8, 19622560456), (16, 9811280228), (32, 4905640114), (64, 2452820057), (281, 558649408), (562, 279324704), (1124, 139662352), (2248, 69831176), (4496, 34915588), (8992, 17457794), (17984, 8728897)]