133430288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 266845272

約数和(自身を除く): 133414984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 592, 877, 1028, 1754, 2056, 3508, 4112, 7016, 9509, 14032, 19018, 32449, 38036, 64898, 76072, 129796, 152144, 225389, 259592, 450778, 519184, 901556, 1803112, 3606224, 8339393, 16678786, 33357572, 66715144, 133430288]

約数ペア:

[(1, 133430288), (2, 66715144), (4, 33357572), (8, 16678786), (16, 8339393), (37, 3606224), (74, 1803112), (148, 901556), (257, 519184), (296, 450778), (514, 259592), (592, 225389), (877, 152144), (1028, 129796), (1754, 76072), (2056, 64898), (3508, 38036), (4112, 32449), (7016, 19018), (9509, 14032)]