111906340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61487}}^1$

素因数の和:61516

約数の個数: 48

約数和(自身を含む): 289239552

約数和(自身を除く): 177333212

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 61487, 122974, 245948, 307435, 430409, 614870, 799331, 860818, 1229740, 1598662, 1721636, 2152045, 3197324, 3996655, 4304090, 5595317, 7993310, 8608180, 11190634, 15986620, 22381268, 27976585, 55953170, 111906340]

約数ペア:

[(1, 111906340), (2, 55953170), (4, 27976585), (5, 22381268), (7, 15986620), (10, 11190634), (13, 8608180), (14, 7993310), (20, 5595317), (26, 4304090), (28, 3996655), (35, 3197324), (52, 2152045), (65, 1721636), (70, 1598662), (91, 1229740), (130, 860818), (140, 799331), (182, 614870), (260, 430409), (364, 307435), (455, 245948), (910, 122974), (1820, 61487)]