127214766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17750

約数の個数: 64

約数和(自身を含む): 340108800

約数和(自身を除く): 212894034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 17713, 35426, 53139, 106278, 123991, 159417, 247982, 318834, 336547, 371973, 478251, 673094, 743946, 956502, 1009641, 1115919, 2019282, 2231838, 2355829, 3028923, 3347757, 4711658, 6057846, 6695514, 7067487, 9086769, 14134974, 18173538, 21202461, 42404922, 63607383, 127214766]

約数ペア:

[(1, 127214766), (2, 63607383), (3, 42404922), (6, 21202461), (7, 18173538), (9, 14134974), (14, 9086769), (18, 7067487), (19, 6695514), (21, 6057846), (27, 4711658), (38, 3347757), (42, 3028923), (54, 2355829), (57, 2231838), (63, 2019282), (114, 1115919), (126, 1009641), (133, 956502), (171, 743946), (189, 673094), (266, 478251), (342, 371973), (378, 336547), (399, 318834), (513, 247982), (798, 159417), (1026, 123991), (1197, 106278), (2394, 53139), (3591, 35426), (7182, 17713)]