138834930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4289}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 363242880

約数和(自身を除く): 224407950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 3237, 4289, 5395, 6474, 8578, 10790, 12867, 16185, 21445, 25734, 32370, 42890, 55757, 64335, 111514, 128670, 167271, 278785, 334542, 355987, 557570, 711974, 836355, 1067961, 1672710, 1779935, 2135922, 3559870, 4627831, 5339805, 9255662, 10679610, 13883493, 23139155, 27766986, 46278310, 69417465, 138834930]

約数ペア:

[(1, 138834930), (2, 69417465), (3, 46278310), (5, 27766986), (6, 23139155), (10, 13883493), (13, 10679610), (15, 9255662), (26, 5339805), (30, 4627831), (39, 3559870), (65, 2135922), (78, 1779935), (83, 1672710), (130, 1067961), (166, 836355), (195, 711974), (249, 557570), (390, 355987), (415, 334542), (498, 278785), (830, 167271), (1079, 128670), (1245, 111514), (2158, 64335), (2490, 55757), (3237, 42890), (4289, 32370), (5395, 25734), (6474, 21445), (8578, 16185), (10790, 12867)]