115220144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{42611}}^1$

素因数の和:42645

約数の個数: 30

約数和(自身を含む): 241737876

約数和(自身を除く): 126517732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 42611, 85222, 170444, 340888, 553943, 681776, 1107886, 2215772, 4431544, 7201259, 8863088, 14402518, 28805036, 57610072, 115220144]

約数ペア:

[(1, 115220144), (2, 57610072), (4, 28805036), (8, 14402518), (13, 8863088), (16, 7201259), (26, 4431544), (52, 2215772), (104, 1107886), (169, 681776), (208, 553943), (338, 340888), (676, 170444), (1352, 85222), (2704, 42611)]