157541748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1737

約数の個数: 96

約数和(自身を含む): 457793280

約数和(自身を除く): 300251532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 534, 546, 623, 1068, 1092, 1157, 1246, 1621, 1869, 2314, 2492, 3242, 3471, 3738, 4628, 4863, 6484, 6942, 7476, 8099, 9726, 11347, 13884, 16198, 19452, 21073, 22694, 24297, 32396, 34041, 42146, 45388, 48594, 63219, 68082, 84292, 97188, 126438, 136164, 144269, 147511, 252876, 288538, 295022, 432807, 442533, 577076, 590044, 865614, 885066, 1009883, 1731228, 1770132, 1875497, 2019766, 3029649, 3750994, 4039532, 5626491, 6059298, 7501988, 11252982, 12118596, 13128479, 22505964, 26256958, 39385437, 52513916, 78770874, 157541748]

約数ペア:

[(1, 157541748), (2, 78770874), (3, 52513916), (4, 39385437), (6, 26256958), (7, 22505964), (12, 13128479), (13, 12118596), (14, 11252982), (21, 7501988), (26, 6059298), (28, 5626491), (39, 4039532), (42, 3750994), (52, 3029649), (78, 2019766), (84, 1875497), (89, 1770132), (91, 1731228), (156, 1009883), (178, 885066), (182, 865614), (267, 590044), (273, 577076), (356, 442533), (364, 432807), (534, 295022), (546, 288538), (623, 252876), (1068, 147511), (1092, 144269), (1157, 136164), (1246, 126438), (1621, 97188), (1869, 84292), (2314, 68082), (2492, 63219), (3242, 48594), (3471, 45388), (3738, 42146), (4628, 34041), (4863, 32396), (6484, 24297), (6942, 22694), (7476, 21073), (8099, 19452), (9726, 16198), (11347, 13884)]