125439872

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{3391}}^1$

素因数の和:3439

約数の個数: 48

約数和(自身を含む): 265542720

約数和(自身を除く): 140102848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 3391, 4624, 6782, 9248, 13564, 18496, 27128, 36992, 54256, 57647, 108512, 115294, 217024, 230588, 434048, 461176, 922352, 979999, 1844704, 1959998, 3689408, 3919996, 7378816, 7839992, 15679984, 31359968, 62719936, 125439872]

約数ペア:

[(1, 125439872), (2, 62719936), (4, 31359968), (8, 15679984), (16, 7839992), (17, 7378816), (32, 3919996), (34, 3689408), (64, 1959998), (68, 1844704), (128, 979999), (136, 922352), (272, 461176), (289, 434048), (544, 230588), (578, 217024), (1088, 115294), (1156, 108512), (2176, 57647), (2312, 54256), (3391, 36992), (4624, 27128), (6782, 18496), (9248, 13564)]