134799460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 301311360

約数和(自身を除く): 166511900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 1055, 1879, 2110, 3587, 3758, 4220, 7174, 7516, 9395, 14348, 17935, 18790, 31943, 35870, 37580, 63886, 71740, 127772, 159715, 319430, 396469, 638860, 792938, 1585876, 1982345, 3964690, 6739973, 7929380, 13479946, 26959892, 33699865, 67399730, 134799460]

約数ペア:

[(1, 134799460), (2, 67399730), (4, 33699865), (5, 26959892), (10, 13479946), (17, 7929380), (20, 6739973), (34, 3964690), (68, 1982345), (85, 1585876), (170, 792938), (211, 638860), (340, 396469), (422, 319430), (844, 159715), (1055, 127772), (1879, 71740), (2110, 63886), (3587, 37580), (3758, 35870), (4220, 31943), (7174, 18790), (7516, 17935), (9395, 14348)]