129047172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8540

約数の個数: 48

約数和(自身を含む): 318441984

約数和(自身を除く): 189394812

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 8461, 15252, 16922, 25383, 33844, 50766, 101532, 262291, 346901, 524582, 693802, 786873, 1040703, 1049164, 1387604, 1573746, 2081406, 3147492, 4162812, 10753931, 21507862, 32261793, 43015724, 64523586, 129047172]

約数ペア:

[(1, 129047172), (2, 64523586), (3, 43015724), (4, 32261793), (6, 21507862), (12, 10753931), (31, 4162812), (41, 3147492), (62, 2081406), (82, 1573746), (93, 1387604), (123, 1049164), (124, 1040703), (164, 786873), (186, 693802), (246, 524582), (372, 346901), (492, 262291), (1271, 101532), (2542, 50766), (3813, 33844), (5084, 25383), (7626, 16922), (8461, 15252)]