164846110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6829

約数の個数: 64

約数和(自身を含む): 369157824

約数和(自身を除く): 204311714

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 6781, 12155, 13562, 24310, 33905, 67810, 74591, 88153, 115277, 149182, 176306, 230554, 372955, 440765, 576385, 745910, 881530, 969683, 1152770, 1268047, 1498601, 1939366, 2536094, 2997202, 4848415, 6340235, 7493005, 9696830, 12680470, 14986010, 16484611, 32969222, 82423055, 164846110]

約数ペア:

[(1, 164846110), (2, 82423055), (5, 32969222), (10, 16484611), (11, 14986010), (13, 12680470), (17, 9696830), (22, 7493005), (26, 6340235), (34, 4848415), (55, 2997202), (65, 2536094), (85, 1939366), (110, 1498601), (130, 1268047), (143, 1152770), (170, 969683), (187, 881530), (221, 745910), (286, 576385), (374, 440765), (442, 372955), (715, 230554), (935, 176306), (1105, 149182), (1430, 115277), (1870, 88153), (2210, 74591), (2431, 67810), (4862, 33905), (6781, 24310), (12155, 13562)]