137226430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 277136640

約数和(自身を除く): 139910210

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 107, 110, 131, 178, 214, 262, 445, 535, 655, 890, 979, 1070, 1177, 1310, 1441, 1958, 2354, 2882, 4895, 5885, 7205, 9523, 9790, 11659, 11770, 14017, 14410, 19046, 23318, 28034, 47615, 58295, 70085, 95230, 104753, 116590, 128249, 140170, 154187, 209506, 256498, 308374, 523765, 641245, 770935, 1047530, 1247513, 1282490, 1541870, 2495026, 6237565, 12475130, 13722643, 27445286, 68613215, 137226430]

約数ペア:

[(1, 137226430), (2, 68613215), (5, 27445286), (10, 13722643), (11, 12475130), (22, 6237565), (55, 2495026), (89, 1541870), (107, 1282490), (110, 1247513), (131, 1047530), (178, 770935), (214, 641245), (262, 523765), (445, 308374), (535, 256498), (655, 209506), (890, 154187), (979, 140170), (1070, 128249), (1177, 116590), (1310, 104753), (1441, 95230), (1958, 70085), (2354, 58295), (2882, 47615), (4895, 28034), (5885, 23318), (7205, 19046), (9523, 14410), (9790, 14017), (11659, 11770)]