127686552

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{15511}}^1$

素因数の和:15541

約数の個数: 64

約数和(自身を含む): 372288000

約数和(自身を除く): 244601448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 15511, 31022, 46533, 62044, 93066, 108577, 124088, 186132, 217154, 325731, 372264, 434308, 651462, 760039, 868616, 1302924, 1520078, 2280117, 2605848, 3040156, 4560234, 5320273, 6080312, 9120468, 10640546, 15960819, 18240936, 21281092, 31921638, 42562184, 63843276, 127686552]

約数ペア:

[(1, 127686552), (2, 63843276), (3, 42562184), (4, 31921638), (6, 21281092), (7, 18240936), (8, 15960819), (12, 10640546), (14, 9120468), (21, 6080312), (24, 5320273), (28, 4560234), (42, 3040156), (49, 2605848), (56, 2280117), (84, 1520078), (98, 1302924), (147, 868616), (168, 760039), (196, 651462), (294, 434308), (343, 372264), (392, 325731), (588, 217154), (686, 186132), (1029, 124088), (1176, 108577), (1372, 93066), (2058, 62044), (2744, 46533), (4116, 31022), (8232, 15511)]