144421528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7127}}^1$

素因数の和:7299

約数の個数: 32

約数和(自身を含む): 288684000

約数和(自身を除く): 144262472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 5066, 7127, 10132, 14254, 20264, 28508, 57016, 121159, 242318, 484636, 969272, 1061923, 2123846, 4247692, 8495384, 18052691, 36105382, 72210764, 144421528]

約数ペア:

[(1, 144421528), (2, 72210764), (4, 36105382), (8, 18052691), (17, 8495384), (34, 4247692), (68, 2123846), (136, 1061923), (149, 969272), (298, 484636), (596, 242318), (1192, 121159), (2533, 57016), (5066, 28508), (7127, 20264), (10132, 14254)]