145690576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1229}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 292838400

約数和(自身を除く): 147147824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 956, 1229, 1912, 2458, 3824, 4916, 7409, 9832, 14818, 19664, 29636, 38099, 59272, 76198, 118544, 152396, 293731, 304792, 587462, 609584, 1174924, 2349848, 4699696, 9105661, 18211322, 36422644, 72845288, 145690576]

約数ペア:

[(1, 145690576), (2, 72845288), (4, 36422644), (8, 18211322), (16, 9105661), (31, 4699696), (62, 2349848), (124, 1174924), (239, 609584), (248, 587462), (478, 304792), (496, 293731), (956, 152396), (1229, 118544), (1912, 76198), (2458, 59272), (3824, 38099), (4916, 29636), (7409, 19664), (9832, 14818)]