156073652

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 320785920

約数和(自身を除く): 164712268

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 233, 329, 466, 509, 658, 932, 1018, 1316, 1631, 2036, 3262, 3563, 6524, 7126, 10951, 14252, 21902, 23923, 43804, 47846, 76657, 95692, 118597, 153314, 167461, 237194, 306628, 334922, 474388, 669844, 830179, 1660358, 3320716, 5574059, 11148118, 22296236, 39018413, 78036826, 156073652]

約数ペア:

[(1, 156073652), (2, 78036826), (4, 39018413), (7, 22296236), (14, 11148118), (28, 5574059), (47, 3320716), (94, 1660358), (188, 830179), (233, 669844), (329, 474388), (466, 334922), (509, 306628), (658, 237194), (932, 167461), (1018, 153314), (1316, 118597), (1631, 95692), (2036, 76657), (3262, 47846), (3563, 43804), (6524, 23923), (7126, 21902), (10951, 14252)]