160928586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32749}}^1$

素因数の和:32780

約数の個数: 64

約数和(自身を含む): 440160000

約数和(自身を除く): 279231414

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 32749, 65498, 98247, 196494, 229243, 294741, 425737, 458486, 589482, 687729, 851474, 884223, 1277211, 1375458, 1768446, 2063187, 2554422, 2980159, 3831633, 4126374, 5960318, 6189561, 7663266, 8940477, 11494899, 12379122, 17880954, 22989798, 26821431, 53642862, 80464293, 160928586]

約数ペア:

[(1, 160928586), (2, 80464293), (3, 53642862), (6, 26821431), (7, 22989798), (9, 17880954), (13, 12379122), (14, 11494899), (18, 8940477), (21, 7663266), (26, 6189561), (27, 5960318), (39, 4126374), (42, 3831633), (54, 2980159), (63, 2554422), (78, 2063187), (91, 1768446), (117, 1375458), (126, 1277211), (182, 884223), (189, 851474), (234, 687729), (273, 589482), (351, 458486), (378, 425737), (546, 294741), (702, 229243), (819, 196494), (1638, 98247), (2457, 65498), (4914, 32749)]