109606288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 247752000

約数和(自身を除く): 138145712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 73, 76, 88, 146, 152, 176, 209, 292, 304, 418, 449, 584, 803, 836, 898, 1168, 1387, 1606, 1672, 1796, 2774, 3212, 3344, 3592, 4939, 5548, 6424, 7184, 8531, 9878, 11096, 12848, 15257, 17062, 19756, 22192, 30514, 32777, 34124, 39512, 61028, 65554, 68248, 79024, 93841, 122056, 131108, 136496, 187682, 244112, 262216, 360547, 375364, 524432, 622763, 721094, 750728, 1245526, 1442188, 1501456, 2491052, 2884376, 4982104, 5768752, 6850393, 9964208, 13700786, 27401572, 54803144, 109606288]

約数ペア:

[(1, 109606288), (2, 54803144), (4, 27401572), (8, 13700786), (11, 9964208), (16, 6850393), (19, 5768752), (22, 4982104), (38, 2884376), (44, 2491052), (73, 1501456), (76, 1442188), (88, 1245526), (146, 750728), (152, 721094), (176, 622763), (209, 524432), (292, 375364), (304, 360547), (418, 262216), (449, 244112), (584, 187682), (803, 136496), (836, 131108), (898, 122056), (1168, 93841), (1387, 79024), (1606, 68248), (1672, 65554), (1796, 61028), (2774, 39512), (3212, 34124), (3344, 32777), (3592, 30514), (4939, 22192), (5548, 19756), (6424, 17062), (7184, 15257), (8531, 12848), (9878, 11096)]