133419910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 277929792

約数和(自身を除く): 144509882

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 170, 221, 365, 442, 730, 827, 949, 1105, 1241, 1654, 1898, 2210, 2482, 4135, 4745, 6205, 8270, 9490, 10751, 12410, 14059, 16133, 21502, 28118, 32266, 53755, 60371, 70295, 80665, 107510, 120742, 140590, 161330, 182767, 301855, 365534, 603710, 784823, 913835, 1026307, 1569646, 1827670, 2052614, 3924115, 5131535, 7848230, 10263070, 13341991, 26683982, 66709955, 133419910]

約数ペア:

[(1, 133419910), (2, 66709955), (5, 26683982), (10, 13341991), (13, 10263070), (17, 7848230), (26, 5131535), (34, 3924115), (65, 2052614), (73, 1827670), (85, 1569646), (130, 1026307), (146, 913835), (170, 784823), (221, 603710), (365, 365534), (442, 301855), (730, 182767), (827, 161330), (949, 140590), (1105, 120742), (1241, 107510), (1654, 80665), (1898, 70295), (2210, 60371), (2482, 53755), (4135, 32266), (4745, 28118), (6205, 21502), (8270, 16133), (9490, 14059), (10751, 12410)]