120420702

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 158996898

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 131, 174, 261, 262, 393, 522, 587, 783, 786, 1174, 1179, 1566, 1761, 2358, 3522, 3537, 3799, 5283, 7074, 7598, 10566, 11397, 15849, 17023, 22794, 31698, 34046, 34191, 51069, 68382, 76897, 102138, 102573, 153207, 153794, 205146, 230691, 306414, 459621, 461382, 692073, 919242, 1384146, 2076219, 2230013, 4152438, 4460026, 6690039, 13380078, 20070117, 40140234, 60210351, 120420702]

約数ペア:

[(1, 120420702), (2, 60210351), (3, 40140234), (6, 20070117), (9, 13380078), (18, 6690039), (27, 4460026), (29, 4152438), (54, 2230013), (58, 2076219), (87, 1384146), (131, 919242), (174, 692073), (261, 461382), (262, 459621), (393, 306414), (522, 230691), (587, 205146), (783, 153794), (786, 153207), (1174, 102573), (1179, 102138), (1566, 76897), (1761, 68382), (2358, 51069), (3522, 34191), (3537, 34046), (3799, 31698), (5283, 22794), (7074, 17023), (7598, 15849), (10566, 11397)]