149404182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 329184000

約数和(自身を除く): 179779818

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 2166, 2622, 2999, 5998, 8303, 8997, 16606, 17994, 24909, 49818, 56981, 68977, 113962, 137954, 170943, 206931, 341886, 413862, 1082639, 1310563, 2165278, 2621126, 3247917, 3931689, 6495834, 7863378, 24900697, 49801394, 74702091, 149404182]

約数ペア:

[(1, 149404182), (2, 74702091), (3, 49801394), (6, 24900697), (19, 7863378), (23, 6495834), (38, 3931689), (46, 3247917), (57, 2621126), (69, 2165278), (114, 1310563), (138, 1082639), (361, 413862), (437, 341886), (722, 206931), (874, 170943), (1083, 137954), (1311, 113962), (2166, 68977), (2622, 56981), (2999, 49818), (5998, 24909), (8303, 17994), (8997, 16606)]