138972132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 404826240

約数和(自身を除く): 265854108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 103, 108, 117, 124, 156, 186, 206, 234, 279, 309, 351, 372, 403, 412, 468, 558, 618, 702, 806, 837, 927, 961, 1116, 1209, 1236, 1339, 1404, 1612, 1674, 1854, 1922, 2418, 2678, 2781, 2883, 3193, 3348, 3627, 3708, 3844, 4017, 4836, 5356, 5562, 5766, 6386, 7254, 8034, 8649, 9579, 10881, 11124, 11532, 12051, 12493, 12772, 14508, 16068, 17298, 19158, 21762, 24102, 24986, 25947, 28737, 34596, 36153, 37479, 38316, 41509, 43524, 48204, 49972, 51894, 57474, 72306, 74958, 83018, 86211, 98983, 103788, 112437, 114948, 124527, 144612, 149916, 166036, 172422, 197966, 224874, 249054, 296949, 337311, 344844, 373581, 395932, 449748, 498108, 593898, 674622, 747162, 890847, 1120743, 1187796, 1286779, 1349244, 1494324, 1781694, 2241486, 2573558, 2672541, 3563388, 3860337, 4482972, 5147116, 5345082, 7720674, 10690164, 11581011, 15441348, 23162022, 34743033, 46324044, 69486066, 138972132]

約数ペア:

[(1, 138972132), (2, 69486066), (3, 46324044), (4, 34743033), (6, 23162022), (9, 15441348), (12, 11581011), (13, 10690164), (18, 7720674), (26, 5345082), (27, 5147116), (31, 4482972), (36, 3860337), (39, 3563388), (52, 2672541), (54, 2573558), (62, 2241486), (78, 1781694), (93, 1494324), (103, 1349244), (108, 1286779), (117, 1187796), (124, 1120743), (156, 890847), (186, 747162), (206, 674622), (234, 593898), (279, 498108), (309, 449748), (351, 395932), (372, 373581), (403, 344844), (412, 337311), (468, 296949), (558, 249054), (618, 224874), (702, 197966), (806, 172422), (837, 166036), (927, 149916), (961, 144612), (1116, 124527), (1209, 114948), (1236, 112437), (1339, 103788), (1404, 98983), (1612, 86211), (1674, 83018), (1854, 74958), (1922, 72306), (2418, 57474), (2678, 51894), (2781, 49972), (2883, 48204), (3193, 43524), (3348, 41509), (3627, 38316), (3708, 37479), (3844, 36153), (4017, 34596), (4836, 28737), (5356, 25947), (5562, 24986), (5766, 24102), (6386, 21762), (7254, 19158), (8034, 17298), (8649, 16068), (9579, 14508), (10881, 12772), (11124, 12493), (11532, 12051)]