123740304818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{51151}}^1$

素因数の和:51327

約数の個数: 64

約数和(自身を含む): 216557107200

約数和(自身を除く): 92816802382

約数列:

[1, 2, 13, 19, 26, 38, 59, 83, 118, 166, 247, 494, 767, 1079, 1121, 1534, 1577, 2158, 2242, 3154, 4897, 9794, 14573, 20501, 29146, 41002, 51151, 63661, 93043, 102302, 127322, 186086, 664963, 971869, 1209559, 1329926, 1943738, 2419118, 3017909, 4245533, 6035818, 8491066, 12634297, 25268594, 39232817, 55191929, 57340271, 78465634, 80665127, 110383858, 114680542, 161330254, 250486447, 500972894, 745423523, 1048646651, 1490847046, 2097293302, 3256323811, 4759242493, 6512647622, 9518484986, 61870152409, 123740304818]

約数ペア:

[(1, 123740304818), (2, 61870152409), (13, 9518484986), (19, 6512647622), (26, 4759242493), (38, 3256323811), (59, 2097293302), (83, 1490847046), (118, 1048646651), (166, 745423523), (247, 500972894), (494, 250486447), (767, 161330254), (1079, 114680542), (1121, 110383858), (1534, 80665127), (1577, 78465634), (2158, 57340271), (2242, 55191929), (3154, 39232817), (4897, 25268594), (9794, 12634297), (14573, 8491066), (20501, 6035818), (29146, 4245533), (41002, 3017909), (51151, 2419118), (63661, 1943738), (93043, 1329926), (102302, 1209559), (127322, 971869), (186086, 664963)]