127942542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4158

約数の個数: 96

約数和(自身を含む): 359224320

約数和(自身を除く): 231281778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4111, 4446, 5187, 8222, 10374, 12333, 15561, 24666, 28777, 31122, 36999, 53443, 57554, 73998, 78109, 86331, 106886, 156218, 160329, 172662, 234327, 258993, 320658, 374101, 468654, 480987, 517986, 546763, 702981, 748202, 961974, 1015417, 1093526, 1122303, 1405962, 1640289, 2030834, 2244606, 3046251, 3280578, 3366909, 4920867, 6092502, 6733818, 7107919, 9138753, 9841734, 14215838, 18277506, 21323757, 42647514, 63971271, 127942542]

約数ペア:

[(1, 127942542), (2, 63971271), (3, 42647514), (6, 21323757), (7, 18277506), (9, 14215838), (13, 9841734), (14, 9138753), (18, 7107919), (19, 6733818), (21, 6092502), (26, 4920867), (38, 3366909), (39, 3280578), (42, 3046251), (57, 2244606), (63, 2030834), (78, 1640289), (91, 1405962), (114, 1122303), (117, 1093526), (126, 1015417), (133, 961974), (171, 748202), (182, 702981), (234, 546763), (247, 517986), (266, 480987), (273, 468654), (342, 374101), (399, 320658), (494, 258993), (546, 234327), (741, 172662), (798, 160329), (819, 156218), (1197, 106886), (1482, 86331), (1638, 78109), (1729, 73998), (2223, 57554), (2394, 53443), (3458, 36999), (4111, 31122), (4446, 28777), (5187, 24666), (8222, 15561), (10374, 12333)]