127924992

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4306

約数の個数: 108

約数和(自身を含む): 397304544

約数和(自身を除く): 269379552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4271, 4992, 7488, 8542, 9984, 12813, 14976, 17084, 25626, 29952, 34168, 38439, 51252, 55523, 68336, 76878, 102504, 111046, 136672, 153756, 166569, 205008, 222092, 273344, 307512, 333138, 410016, 444184, 499707, 546688, 615024, 666276, 820032, 888368, 999414, 1093376, 1230048, 1332552, 1640064, 1776736, 1998828, 2460096, 2665104, 3280128, 3553472, 3997656, 4920192, 5330208, 7106944, 7995312, 9840384, 10660416, 14213888, 15990624, 21320832, 31981248, 42641664, 63962496, 127924992]

約数ペア:

[(1, 127924992), (2, 63962496), (3, 42641664), (4, 31981248), (6, 21320832), (8, 15990624), (9, 14213888), (12, 10660416), (13, 9840384), (16, 7995312), (18, 7106944), (24, 5330208), (26, 4920192), (32, 3997656), (36, 3553472), (39, 3280128), (48, 2665104), (52, 2460096), (64, 1998828), (72, 1776736), (78, 1640064), (96, 1332552), (104, 1230048), (117, 1093376), (128, 999414), (144, 888368), (156, 820032), (192, 666276), (208, 615024), (234, 546688), (256, 499707), (288, 444184), (312, 410016), (384, 333138), (416, 307512), (468, 273344), (576, 222092), (624, 205008), (768, 166569), (832, 153756), (936, 136672), (1152, 111046), (1248, 102504), (1664, 76878), (1872, 68336), (2304, 55523), (2496, 51252), (3328, 38439), (3744, 34168), (4271, 29952), (4992, 25626), (7488, 17084), (8542, 14976), (9984, 12813)]