151488688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7211}}^1$

素因数の和:7333

約数の個数: 40

約数和(自身を含む): 319260816

約数和(自身を除く): 167772128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 7211, 10504, 14422, 21008, 28844, 57688, 93743, 115376, 187486, 374972, 728311, 749944, 1456622, 1499888, 2913244, 5826488, 9468043, 11652976, 18936086, 37872172, 75744344, 151488688]

約数ペア:

[(1, 151488688), (2, 75744344), (4, 37872172), (8, 18936086), (13, 11652976), (16, 9468043), (26, 5826488), (52, 2913244), (101, 1499888), (104, 1456622), (202, 749944), (208, 728311), (404, 374972), (808, 187486), (1313, 115376), (1616, 93743), (2626, 57688), (5252, 28844), (7211, 21008), (10504, 14422)]