128730732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48541}}^1$

素因数の和:48578

約数の個数: 48

約数和(自身を含む): 342512352

約数和(自身を除く): 213781620

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 48541, 97082, 145623, 194164, 291246, 582492, 631033, 825197, 1262066, 1650394, 1893099, 2475591, 2524132, 3300788, 3786198, 4951182, 7572396, 9902364, 10727561, 21455122, 32182683, 42910244, 64365366, 128730732]

約数ペア:

[(1, 128730732), (2, 64365366), (3, 42910244), (4, 32182683), (6, 21455122), (12, 10727561), (13, 9902364), (17, 7572396), (26, 4951182), (34, 3786198), (39, 3300788), (51, 2524132), (52, 2475591), (68, 1893099), (78, 1650394), (102, 1262066), (156, 825197), (204, 631033), (221, 582492), (442, 291246), (663, 194164), (884, 145623), (1326, 97082), (2652, 48541)]