163670526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 72

約数和(自身を含む): 382752864

約数和(自身を除く): 219082338

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 289, 306, 431, 438, 578, 657, 862, 867, 1241, 1293, 1314, 1734, 2482, 2586, 2601, 3723, 3879, 5202, 7327, 7446, 7758, 11169, 14654, 21097, 21981, 22338, 31463, 42194, 43962, 62926, 63291, 65943, 94389, 124559, 126582, 131886, 188778, 189873, 249118, 283167, 373677, 379746, 534871, 566334, 747354, 1069742, 1121031, 1604613, 2242062, 3209226, 4813839, 9092807, 9627678, 18185614, 27278421, 54556842, 81835263, 163670526]

約数ペア:

[(1, 163670526), (2, 81835263), (3, 54556842), (6, 27278421), (9, 18185614), (17, 9627678), (18, 9092807), (34, 4813839), (51, 3209226), (73, 2242062), (102, 1604613), (146, 1121031), (153, 1069742), (219, 747354), (289, 566334), (306, 534871), (431, 379746), (438, 373677), (578, 283167), (657, 249118), (862, 189873), (867, 188778), (1241, 131886), (1293, 126582), (1314, 124559), (1734, 94389), (2482, 65943), (2586, 63291), (2601, 62926), (3723, 43962), (3879, 42194), (5202, 31463), (7327, 22338), (7446, 21981), (7758, 21097), (11169, 14654)]