148580068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 340889472

約数和(自身を除く): 192309404

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1183, 1547, 1847, 2366, 2873, 3094, 3694, 4732, 5746, 6188, 7388, 11492, 12929, 20111, 24011, 25858, 31399, 40222, 48022, 51716, 62798, 80444, 96044, 125596, 168077, 219793, 312143, 336154, 408187, 439586, 624286, 672308, 816374, 879172, 1248572, 1632748, 2185001, 2857309, 4370002, 5306431, 5714618, 8740004, 10612862, 11429236, 21225724, 37145017, 74290034, 148580068]

約数ペア:

[(1, 148580068), (2, 74290034), (4, 37145017), (7, 21225724), (13, 11429236), (14, 10612862), (17, 8740004), (26, 5714618), (28, 5306431), (34, 4370002), (52, 2857309), (68, 2185001), (91, 1632748), (119, 1248572), (169, 879172), (182, 816374), (221, 672308), (238, 624286), (338, 439586), (364, 408187), (442, 336154), (476, 312143), (676, 219793), (884, 168077), (1183, 125596), (1547, 96044), (1847, 80444), (2366, 62798), (2873, 51716), (3094, 48022), (3694, 40222), (4732, 31399), (5746, 25858), (6188, 24011), (7388, 20111), (11492, 12929)]