129160356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 347493888

約数和(自身を除く): 218333532

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 113, 156, 204, 221, 226, 339, 431, 442, 452, 663, 678, 862, 884, 1293, 1326, 1356, 1469, 1724, 1921, 2586, 2652, 2938, 3842, 4407, 5172, 5603, 5763, 5876, 7327, 7684, 8814, 11206, 11526, 14654, 16809, 17628, 21981, 22412, 23052, 24973, 29308, 33618, 43962, 48703, 49946, 67236, 74919, 87924, 95251, 97406, 99892, 146109, 149838, 190502, 194812, 285753, 292218, 299676, 381004, 571506, 584436, 633139, 827951, 1143012, 1266278, 1655902, 1899417, 2483853, 2532556, 3311804, 3798834, 4967706, 7597668, 9935412, 10763363, 21526726, 32290089, 43053452, 64580178, 129160356]

約数ペア:

[(1, 129160356), (2, 64580178), (3, 43053452), (4, 32290089), (6, 21526726), (12, 10763363), (13, 9935412), (17, 7597668), (26, 4967706), (34, 3798834), (39, 3311804), (51, 2532556), (52, 2483853), (68, 1899417), (78, 1655902), (102, 1266278), (113, 1143012), (156, 827951), (204, 633139), (221, 584436), (226, 571506), (339, 381004), (431, 299676), (442, 292218), (452, 285753), (663, 194812), (678, 190502), (862, 149838), (884, 146109), (1293, 99892), (1326, 97406), (1356, 95251), (1469, 87924), (1724, 74919), (1921, 67236), (2586, 49946), (2652, 48703), (2938, 43962), (3842, 33618), (4407, 29308), (5172, 24973), (5603, 23052), (5763, 22412), (5876, 21981), (7327, 17628), (7684, 16809), (8814, 14654), (11206, 11526)]