147294612

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 412251840

約数和(自身を除く): 264957228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 81, 108, 114, 142, 162, 171, 213, 228, 284, 324, 337, 342, 426, 513, 639, 674, 684, 852, 1011, 1026, 1278, 1348, 1349, 1539, 1917, 2022, 2052, 2556, 2698, 3033, 3078, 3834, 4044, 4047, 5396, 5751, 6066, 6156, 6403, 7668, 8094, 9099, 11502, 12132, 12141, 12806, 16188, 18198, 19209, 23004, 23927, 24282, 25612, 27297, 36396, 36423, 38418, 47854, 48564, 54594, 57627, 71781, 72846, 76836, 95708, 109188, 109269, 115254, 143562, 145692, 172881, 215343, 218538, 230508, 287124, 345762, 430686, 437076, 454613, 518643, 646029, 691524, 861372, 909226, 1037286, 1292058, 1363839, 1818452, 1938087, 2074572, 2584116, 2727678, 3876174, 4091517, 5455356, 7752348, 8183034, 12274551, 16366068, 24549102, 36823653, 49098204, 73647306, 147294612]

約数ペア:

[(1, 147294612), (2, 73647306), (3, 49098204), (4, 36823653), (6, 24549102), (9, 16366068), (12, 12274551), (18, 8183034), (19, 7752348), (27, 5455356), (36, 4091517), (38, 3876174), (54, 2727678), (57, 2584116), (71, 2074572), (76, 1938087), (81, 1818452), (108, 1363839), (114, 1292058), (142, 1037286), (162, 909226), (171, 861372), (213, 691524), (228, 646029), (284, 518643), (324, 454613), (337, 437076), (342, 430686), (426, 345762), (513, 287124), (639, 230508), (674, 218538), (684, 215343), (852, 172881), (1011, 145692), (1026, 143562), (1278, 115254), (1348, 109269), (1349, 109188), (1539, 95708), (1917, 76836), (2022, 72846), (2052, 71781), (2556, 57627), (2698, 54594), (3033, 48564), (3078, 47854), (3834, 38418), (4044, 36423), (4047, 36396), (5396, 27297), (5751, 25612), (6066, 24282), (6156, 23927), (6403, 23004), (7668, 19209), (8094, 18198), (9099, 16188), (11502, 12806), (12132, 12141)]