146536910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{49009}}^1$

素因数の和:49052

約数の個数: 32

約数和(自身を含む): 296412480

約数和(自身を除く): 149875570

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 49009, 98018, 245045, 490090, 637117, 1127207, 1274234, 2254414, 3185585, 5636035, 6371170, 11272070, 14653691, 29307382, 73268455, 146536910]

約数ペア:

[(1, 146536910), (2, 73268455), (5, 29307382), (10, 14653691), (13, 11272070), (23, 6371170), (26, 5636035), (46, 3185585), (65, 2254414), (115, 1274234), (130, 1127207), (230, 637117), (299, 490090), (598, 245045), (1495, 98018), (2990, 49009)]