168363910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5173

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 203225210

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 5119, 6578, 10238, 16445, 25595, 32890, 51190, 56309, 66547, 112618, 117737, 133094, 235474, 281545, 332735, 563090, 588685, 665470, 732017, 1177370, 1295107, 1464034, 1530581, 2590214, 3061162, 3660085, 6475535, 7320170, 7652905, 12951070, 15305810, 16836391, 33672782, 84181955, 168363910]

約数ペア:

[(1, 168363910), (2, 84181955), (5, 33672782), (10, 16836391), (11, 15305810), (13, 12951070), (22, 7652905), (23, 7320170), (26, 6475535), (46, 3660085), (55, 3061162), (65, 2590214), (110, 1530581), (115, 1464034), (130, 1295107), (143, 1177370), (230, 732017), (253, 665470), (286, 588685), (299, 563090), (506, 332735), (598, 281545), (715, 235474), (1265, 133094), (1430, 117737), (1495, 112618), (2530, 66547), (2990, 56309), (3289, 51190), (5119, 32890), (6578, 25595), (10238, 16445)]