168430064

素因数分解:

$2^4\times {\mathrm{11}}^4\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 50

約数和(自身を含む): 359463600

約数和(自身を除く): 191033536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 719, 968, 1331, 1438, 1936, 2662, 2876, 5324, 5752, 7909, 10648, 11504, 14641, 15818, 21296, 29282, 31636, 58564, 63272, 86999, 117128, 126544, 173998, 234256, 347996, 695992, 956989, 1391984, 1913978, 3827956, 7655912, 10526879, 15311824, 21053758, 42107516, 84215032, 168430064]

約数ペア:

[(1, 168430064), (2, 84215032), (4, 42107516), (8, 21053758), (11, 15311824), (16, 10526879), (22, 7655912), (44, 3827956), (88, 1913978), (121, 1391984), (176, 956989), (242, 695992), (484, 347996), (719, 234256), (968, 173998), (1331, 126544), (1438, 117128), (1936, 86999), (2662, 63272), (2876, 58564), (5324, 31636), (5752, 29282), (7909, 21296), (10648, 15818), (11504, 14641)]