142716564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10189

約数の個数: 72

約数和(自身を含む): 398623680

約数和(自身を除く): 255907116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 10139, 14076, 20278, 30417, 40556, 60834, 91251, 121668, 172363, 182502, 233197, 344726, 365004, 466394, 517089, 689452, 699591, 932788, 1034178, 1399182, 1551267, 2068356, 2098773, 2798364, 3102534, 3964349, 4197546, 6205068, 7928698, 8395092, 11893047, 15857396, 23786094, 35679141, 47572188, 71358282, 142716564]

約数ペア:

[(1, 142716564), (2, 71358282), (3, 47572188), (4, 35679141), (6, 23786094), (9, 15857396), (12, 11893047), (17, 8395092), (18, 7928698), (23, 6205068), (34, 4197546), (36, 3964349), (46, 3102534), (51, 2798364), (68, 2098773), (69, 2068356), (92, 1551267), (102, 1399182), (138, 1034178), (153, 932788), (204, 699591), (207, 689452), (276, 517089), (306, 466394), (391, 365004), (414, 344726), (612, 233197), (782, 182502), (828, 172363), (1173, 121668), (1564, 91251), (2346, 60834), (3519, 40556), (4692, 30417), (7038, 20278), (10139, 14076)]