151732490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{166739}}^1$

素因数の和:166766

約数の個数: 32

約数和(自身を含む): 336147840

約数和(自身を除く): 184415350

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 166739, 333478, 833695, 1167173, 1667390, 2167607, 2334346, 4335214, 5835865, 10838035, 11671730, 15173249, 21676070, 30346498, 75866245, 151732490]

約数ペア:

[(1, 151732490), (2, 75866245), (5, 30346498), (7, 21676070), (10, 15173249), (13, 11671730), (14, 10838035), (26, 5835865), (35, 4335214), (65, 2334346), (70, 2167607), (91, 1667390), (130, 1167173), (182, 833695), (455, 333478), (910, 166739)]