172012112

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{7853}}^1$

素因数の和:7935

約数の個数: 30

約数和(自身を含む): 342567918

約数和(自身を除く): 170555806

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 7853, 10952, 15706, 21904, 31412, 62824, 125648, 290561, 581122, 1162244, 2324488, 4648976, 10750757, 21501514, 43003028, 86006056, 172012112]

約数ペア:

[(1, 172012112), (2, 86006056), (4, 43003028), (8, 21501514), (16, 10750757), (37, 4648976), (74, 2324488), (148, 1162244), (296, 581122), (592, 290561), (1369, 125648), (2738, 62824), (5476, 31412), (7853, 21904), (10952, 15706)]