121212336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5170

約数の個数: 80

約数和(自身を含む): 362976768

約数和(自身を除く): 241764432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5081, 5964, 7952, 10162, 11928, 15243, 20324, 23856, 30486, 35567, 40648, 60972, 71134, 81296, 106701, 121944, 142268, 213402, 243888, 284536, 360751, 426804, 569072, 721502, 853608, 1082253, 1443004, 1707216, 2164506, 2525257, 2886008, 4329012, 5050514, 5772016, 7575771, 8658024, 10101028, 15151542, 17316048, 20202056, 30303084, 40404112, 60606168, 121212336]

約数ペア:

[(1, 121212336), (2, 60606168), (3, 40404112), (4, 30303084), (6, 20202056), (7, 17316048), (8, 15151542), (12, 10101028), (14, 8658024), (16, 7575771), (21, 5772016), (24, 5050514), (28, 4329012), (42, 2886008), (48, 2525257), (56, 2164506), (71, 1707216), (84, 1443004), (112, 1082253), (142, 853608), (168, 721502), (213, 569072), (284, 426804), (336, 360751), (426, 284536), (497, 243888), (568, 213402), (852, 142268), (994, 121944), (1136, 106701), (1491, 81296), (1704, 71134), (1988, 60972), (2982, 40648), (3408, 35567), (3976, 30486), (5081, 23856), (5964, 20324), (7952, 15243), (10162, 11928)]