180329152

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3689

約数の個数: 56

約数和(自身を含む): 385968240

約数和(自身を除く): 205639088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 3617, 6232, 7234, 12464, 14468, 24928, 28936, 49856, 57872, 68723, 115744, 137446, 148297, 231488, 274892, 296594, 549784, 593188, 1099568, 1186376, 2199136, 2372752, 2817643, 4398272, 4745504, 5635286, 9491008, 11270572, 22541144, 45082288, 90164576, 180329152]

約数ペア:

[(1, 180329152), (2, 90164576), (4, 45082288), (8, 22541144), (16, 11270572), (19, 9491008), (32, 5635286), (38, 4745504), (41, 4398272), (64, 2817643), (76, 2372752), (82, 2199136), (152, 1186376), (164, 1099568), (304, 593188), (328, 549784), (608, 296594), (656, 274892), (779, 231488), (1216, 148297), (1312, 137446), (1558, 115744), (2624, 68723), (3116, 57872), (3617, 49856), (6232, 28936), (7234, 24928), (12464, 14468)]