156959190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4831}}^1$

素因数の和:4882

約数の個数: 72

約数和(自身を含む): 430792128

約数和(自身を除く): 273832938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 4831, 5415, 6498, 9662, 10830, 14493, 16245, 24155, 28986, 32490, 43479, 48310, 72465, 86958, 91789, 144930, 183578, 217395, 275367, 434790, 458945, 550734, 826101, 917890, 1376835, 1652202, 1743991, 2753670, 3487982, 4130505, 5231973, 8261010, 8719955, 10463946, 15695919, 17439910, 26159865, 31391838, 52319730, 78479595, 156959190]

約数ペア:

[(1, 156959190), (2, 78479595), (3, 52319730), (5, 31391838), (6, 26159865), (9, 17439910), (10, 15695919), (15, 10463946), (18, 8719955), (19, 8261010), (30, 5231973), (38, 4130505), (45, 3487982), (57, 2753670), (90, 1743991), (95, 1652202), (114, 1376835), (171, 917890), (190, 826101), (285, 550734), (342, 458945), (361, 434790), (570, 275367), (722, 217395), (855, 183578), (1083, 144930), (1710, 91789), (1805, 86958), (2166, 72465), (3249, 48310), (3610, 43479), (4831, 32490), (5415, 28986), (6498, 24155), (9662, 16245), (10830, 14493)]