131120064

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12018

約数の個数: 84

約数和(自身を含む): 395645640

約数和(自身を除く): 264525576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 11981, 23962, 35943, 47924, 71886, 95848, 107829, 143772, 191696, 215658, 227639, 287544, 383392, 431316, 455278, 575088, 682917, 766784, 862632, 910556, 1150176, 1365834, 1725264, 1821112, 2048751, 2300352, 2731668, 3450528, 3642224, 4097502, 5463336, 6901056, 7284448, 8195004, 10926672, 14568896, 16390008, 21853344, 32780016, 43706688, 65560032, 131120064]

約数ペア:

[(1, 131120064), (2, 65560032), (3, 43706688), (4, 32780016), (6, 21853344), (8, 16390008), (9, 14568896), (12, 10926672), (16, 8195004), (18, 7284448), (19, 6901056), (24, 5463336), (32, 4097502), (36, 3642224), (38, 3450528), (48, 2731668), (57, 2300352), (64, 2048751), (72, 1821112), (76, 1725264), (96, 1365834), (114, 1150176), (144, 910556), (152, 862632), (171, 766784), (192, 682917), (228, 575088), (288, 455278), (304, 431316), (342, 383392), (456, 287544), (576, 227639), (608, 215658), (684, 191696), (912, 143772), (1216, 107829), (1368, 95848), (1824, 71886), (2736, 47924), (3648, 35943), (5472, 23962), (10944, 11981)]