150415480

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{16139}}^1$

素因数の和:16383

約数の個数: 32

約数和(自身を含む): 339908400

約数和(自身を除く): 189492920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 16139, 32278, 64556, 80695, 129112, 161390, 322780, 645560, 3760387, 7520774, 15041548, 18801935, 30083096, 37603870, 75207740, 150415480]

約数ペア:

[(1, 150415480), (2, 75207740), (4, 37603870), (5, 30083096), (8, 18801935), (10, 15041548), (20, 7520774), (40, 3760387), (233, 645560), (466, 322780), (932, 161390), (1165, 129112), (1864, 80695), (2330, 64556), (4660, 32278), (9320, 16139)]