131773668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 342451200

約数和(自身を除く): 210677532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 103, 118, 139, 156, 177, 206, 236, 278, 309, 354, 412, 417, 556, 618, 708, 767, 834, 1236, 1339, 1534, 1668, 1807, 2301, 2678, 3068, 3614, 4017, 4602, 5356, 5421, 6077, 7228, 8034, 8201, 9204, 10842, 12154, 14317, 16068, 16402, 18231, 21684, 24308, 24603, 28634, 32804, 36462, 42951, 49206, 57268, 72924, 79001, 85902, 98412, 106613, 158002, 171804, 186121, 213226, 237003, 316004, 319839, 372242, 426452, 474006, 558363, 639678, 744484, 844703, 948012, 1116726, 1279356, 1689406, 2233452, 2534109, 3378812, 5068218, 10136436, 10981139, 21962278, 32943417, 43924556, 65886834, 131773668]

約数ペア:

[(1, 131773668), (2, 65886834), (3, 43924556), (4, 32943417), (6, 21962278), (12, 10981139), (13, 10136436), (26, 5068218), (39, 3378812), (52, 2534109), (59, 2233452), (78, 1689406), (103, 1279356), (118, 1116726), (139, 948012), (156, 844703), (177, 744484), (206, 639678), (236, 558363), (278, 474006), (309, 426452), (354, 372242), (412, 319839), (417, 316004), (556, 237003), (618, 213226), (708, 186121), (767, 171804), (834, 158002), (1236, 106613), (1339, 98412), (1534, 85902), (1668, 79001), (1807, 72924), (2301, 57268), (2678, 49206), (3068, 42951), (3614, 36462), (4017, 32804), (4602, 28634), (5356, 24603), (5421, 24308), (6077, 21684), (7228, 18231), (8034, 16402), (8201, 16068), (9204, 14317), (10842, 12154)]