134262460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 295293600

約数和(自身を除く): 161031140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1660, 2407, 2789, 4814, 5578, 9628, 11156, 12035, 13945, 24070, 27890, 48140, 55780, 80881, 161762, 231487, 323524, 404405, 462974, 808810, 925948, 1157435, 1617620, 2314870, 4629740, 6713123, 13426246, 26852492, 33565615, 67131230, 134262460]

約数ペア:

[(1, 134262460), (2, 67131230), (4, 33565615), (5, 26852492), (10, 13426246), (20, 6713123), (29, 4629740), (58, 2314870), (83, 1617620), (116, 1157435), (145, 925948), (166, 808810), (290, 462974), (332, 404405), (415, 323524), (580, 231487), (830, 161762), (1660, 80881), (2407, 55780), (2789, 48140), (4814, 27890), (5578, 24070), (9628, 13945), (11156, 12035)]