133310052

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 347026680

約数和(自身を除く): 213716628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 318, 327, 436, 477, 636, 641, 654, 954, 981, 1282, 1308, 1908, 1923, 1962, 2564, 3846, 3924, 5769, 5777, 7692, 11538, 11554, 17331, 23076, 23108, 33973, 34662, 51993, 67946, 69324, 69869, 101919, 103986, 135892, 139738, 203838, 207972, 209607, 279476, 305757, 407676, 419214, 611514, 628821, 838428, 1223028, 1257642, 2515284, 3703057, 7406114, 11109171, 14812228, 22218342, 33327513, 44436684, 66655026, 133310052]

約数ペア:

[(1, 133310052), (2, 66655026), (3, 44436684), (4, 33327513), (6, 22218342), (9, 14812228), (12, 11109171), (18, 7406114), (36, 3703057), (53, 2515284), (106, 1257642), (109, 1223028), (159, 838428), (212, 628821), (218, 611514), (318, 419214), (327, 407676), (436, 305757), (477, 279476), (636, 209607), (641, 207972), (654, 203838), (954, 139738), (981, 135892), (1282, 103986), (1308, 101919), (1908, 69869), (1923, 69324), (1962, 67946), (2564, 51993), (3846, 34662), (3924, 33973), (5769, 23108), (5777, 23076), (7692, 17331), (11538, 11554)]