161903634

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 329455104

約数和(自身を除く): 167551470

約数列:

[1, 2, 3, 6, 73, 146, 219, 373, 438, 746, 991, 1119, 1982, 2238, 2973, 5946, 27229, 54458, 72343, 81687, 144686, 163374, 217029, 369643, 434058, 739286, 1108929, 2217858, 26983939, 53967878, 80951817, 161903634]

約数ペア:

[(1, 161903634), (2, 80951817), (3, 53967878), (6, 26983939), (73, 2217858), (146, 1108929), (219, 739286), (373, 434058), (438, 369643), (746, 217029), (991, 163374), (1119, 144686), (1982, 81687), (2238, 72343), (2973, 54458), (5946, 27229)]