121046416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 247866080

約数和(自身を除く): 126819664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 1228, 1297, 2456, 2594, 4912, 5188, 5833, 10376, 11666, 20752, 23332, 24643, 46664, 49286, 93328, 98572, 197144, 394288, 398179, 796358, 1592716, 3185432, 6370864, 7565401, 15130802, 30261604, 60523208, 121046416]

約数ペア:

[(1, 121046416), (2, 60523208), (4, 30261604), (8, 15130802), (16, 7565401), (19, 6370864), (38, 3185432), (76, 1592716), (152, 796358), (304, 398179), (307, 394288), (614, 197144), (1228, 98572), (1297, 93328), (2456, 49286), (2594, 46664), (4912, 24643), (5188, 23332), (5833, 20752), (10376, 11666)]