149078904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4764

約数の個数: 64

約数和(自身を含む): 405350400

約数和(自身を除く): 256271496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 4639, 5356, 8034, 9278, 10712, 13917, 16068, 18556, 27834, 32136, 37112, 55668, 60307, 111336, 120614, 180921, 241228, 361842, 477817, 482456, 723684, 955634, 1433451, 1447368, 1911268, 2866902, 3822536, 5733804, 6211621, 11467608, 12423242, 18634863, 24846484, 37269726, 49692968, 74539452, 149078904]

約数ペア:

[(1, 149078904), (2, 74539452), (3, 49692968), (4, 37269726), (6, 24846484), (8, 18634863), (12, 12423242), (13, 11467608), (24, 6211621), (26, 5733804), (39, 3822536), (52, 2866902), (78, 1911268), (103, 1447368), (104, 1433451), (156, 955634), (206, 723684), (309, 482456), (312, 477817), (412, 361842), (618, 241228), (824, 180921), (1236, 120614), (1339, 111336), (2472, 60307), (2678, 55668), (4017, 37112), (4639, 32136), (5356, 27834), (8034, 18556), (9278, 16068), (10712, 13917)]