149124714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21821}}^1$

素因数の和:21910

約数の個数: 32

約数和(自身を含む): 320521536

約数和(自身を除く): 171396822

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 21821, 43642, 65463, 130926, 370957, 741914, 1112871, 1462007, 2225742, 2924014, 4386021, 8772042, 24854119, 49708238, 74562357, 149124714]

約数ペア:

[(1, 149124714), (2, 74562357), (3, 49708238), (6, 24854119), (17, 8772042), (34, 4386021), (51, 2924014), (67, 2225742), (102, 1462007), (134, 1112871), (201, 741914), (402, 370957), (1139, 130926), (2278, 65463), (3417, 43642), (6834, 21821)]