127311408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18043}}^1$

素因数の和:18071

約数の個数: 90

約数和(自身を含む): 414488724

約数和(自身を除く): 287177316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18043, 36086, 54129, 72172, 108258, 126301, 144344, 162387, 216516, 252602, 288688, 324774, 378903, 433032, 505204, 649548, 757806, 866064, 884107, 1010408, 1136709, 1299096, 1515612, 1768214, 2020816, 2273418, 2598192, 2652321, 3031224, 3536428, 4546836, 5304642, 6062448, 7072856, 7956963, 9093672, 10609284, 14145712, 15913926, 18187344, 21218568, 31827852, 42437136, 63655704, 127311408]

約数ペア:

[(1, 127311408), (2, 63655704), (3, 42437136), (4, 31827852), (6, 21218568), (7, 18187344), (8, 15913926), (9, 14145712), (12, 10609284), (14, 9093672), (16, 7956963), (18, 7072856), (21, 6062448), (24, 5304642), (28, 4546836), (36, 3536428), (42, 3031224), (48, 2652321), (49, 2598192), (56, 2273418), (63, 2020816), (72, 1768214), (84, 1515612), (98, 1299096), (112, 1136709), (126, 1010408), (144, 884107), (147, 866064), (168, 757806), (196, 649548), (252, 505204), (294, 433032), (336, 378903), (392, 324774), (441, 288688), (504, 252602), (588, 216516), (784, 162387), (882, 144344), (1008, 126301), (1176, 108258), (1764, 72172), (2352, 54129), (3528, 36086), (7056, 18043)]