160949912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2287}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 318489600

約数和(自身を除く): 157539688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 463, 926, 1852, 2287, 3704, 4574, 8797, 9148, 17594, 18296, 35188, 43453, 70376, 86906, 173812, 347624, 1058881, 2117762, 4235524, 8471048, 20118739, 40237478, 80474956, 160949912]

約数ペア:

[(1, 160949912), (2, 80474956), (4, 40237478), (8, 20118739), (19, 8471048), (38, 4235524), (76, 2117762), (152, 1058881), (463, 347624), (926, 173812), (1852, 86906), (2287, 70376), (3704, 43453), (4574, 35188), (8797, 18296), (9148, 17594)]