151784074480

素因数分解:

$2^4\times 5^1\times {\mathrm{10139}}^1\times {\mathrm{187129}}^1$

素因数の和:197281

約数の個数: 40

約数和(自身を含む): 352934665200

約数和(自身を除く): 201150590720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10139, 20278, 40556, 50695, 81112, 101390, 162224, 187129, 202780, 374258, 405560, 748516, 811120, 935645, 1497032, 1871290, 2994064, 3742580, 7485160, 14970320, 1897300931, 3794601862, 7589203724, 9486504655, 15178407448, 18973009310, 30356814896, 37946018620, 75892037240, 151784074480]

約数ペア:

[(1, 151784074480), (2, 75892037240), (4, 37946018620), (5, 30356814896), (8, 18973009310), (10, 15178407448), (16, 9486504655), (20, 7589203724), (40, 3794601862), (80, 1897300931), (10139, 14970320), (20278, 7485160), (40556, 3742580), (50695, 2994064), (81112, 1871290), (101390, 1497032), (162224, 935645), (187129, 811120), (202780, 748516), (374258, 405560)]