127940364

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{9043}}^1$

素因数の和:9187

約数の個数: 48

約数和(自身を含む): 334266240

約数和(自身を除く): 206325876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 9043, 14148, 18086, 27129, 36172, 54258, 81387, 108516, 162774, 244161, 325548, 488322, 976644, 1184633, 2369266, 3553899, 4738532, 7107798, 10661697, 14215596, 21323394, 31985091, 42646788, 63970182, 127940364]

約数ペア:

[(1, 127940364), (2, 63970182), (3, 42646788), (4, 31985091), (6, 21323394), (9, 14215596), (12, 10661697), (18, 7107798), (27, 4738532), (36, 3553899), (54, 2369266), (108, 1184633), (131, 976644), (262, 488322), (393, 325548), (524, 244161), (786, 162774), (1179, 108516), (1572, 81387), (2358, 54258), (3537, 36172), (4716, 27129), (7074, 18086), (9043, 14148)]