162394856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3709}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 328780200

約数和(自身を除く): 166385344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 3368, 3709, 5473, 7418, 10946, 14836, 21892, 29672, 43784, 48217, 96434, 192868, 385736, 1561489, 3122978, 6245956, 12491912, 20299357, 40598714, 81197428, 162394856]

約数ペア:

[(1, 162394856), (2, 81197428), (4, 40598714), (8, 20299357), (13, 12491912), (26, 6245956), (52, 3122978), (104, 1561489), (421, 385736), (842, 192868), (1684, 96434), (3368, 48217), (3709, 43784), (5473, 29672), (7418, 21892), (10946, 14836)]