157430208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63073}}^1$

素因数の和:63101

約数の個数: 56

約数和(自身を含む): 448582288

約数和(自身を除く): 291152080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 63073, 126146, 189219, 252292, 378438, 504584, 756876, 819949, 1009168, 1513752, 1639898, 2018336, 2459847, 3027504, 3279796, 4036672, 4919694, 6055008, 6559592, 9839388, 12110016, 13119184, 19678776, 26238368, 39357552, 52476736, 78715104, 157430208]

約数ペア:

[(1, 157430208), (2, 78715104), (3, 52476736), (4, 39357552), (6, 26238368), (8, 19678776), (12, 13119184), (13, 12110016), (16, 9839388), (24, 6559592), (26, 6055008), (32, 4919694), (39, 4036672), (48, 3279796), (52, 3027504), (64, 2459847), (78, 2018336), (96, 1639898), (104, 1513752), (156, 1009168), (192, 819949), (208, 756876), (312, 504584), (416, 378438), (624, 252292), (832, 189219), (1248, 126146), (2496, 63073)]