126296838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2819}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 290347200

約数和(自身を除く): 164050362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 2358, 2489, 2819, 4978, 5638, 7467, 8457, 14934, 16914, 22401, 25371, 44802, 50742, 53561, 107122, 160683, 321366, 369289, 482049, 738578, 964098, 1107867, 2215734, 3323601, 6647202, 7016491, 14032982, 21049473, 42098946, 63148419, 126296838]

約数ペア:

[(1, 126296838), (2, 63148419), (3, 42098946), (6, 21049473), (9, 14032982), (18, 7016491), (19, 6647202), (38, 3323601), (57, 2215734), (114, 1107867), (131, 964098), (171, 738578), (262, 482049), (342, 369289), (393, 321366), (786, 160683), (1179, 107122), (2358, 53561), (2489, 50742), (2819, 44802), (4978, 25371), (5638, 22401), (7467, 16914), (8457, 14934)]