121365972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 274898988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 156, 159, 182, 189, 212, 233, 234, 252, 273, 318, 351, 364, 371, 378, 466, 468, 477, 546, 636, 689, 699, 702, 742, 756, 819, 932, 954, 1092, 1113, 1378, 1398, 1404, 1431, 1484, 1631, 1638, 1908, 2067, 2097, 2226, 2457, 2756, 2796, 2862, 3029, 3262, 3276, 3339, 4134, 4194, 4452, 4823, 4893, 4914, 5724, 6058, 6201, 6291, 6524, 6678, 8268, 8388, 9087, 9646, 9786, 9828, 10017, 12116, 12349, 12402, 12582, 13356, 14469, 14679, 18174, 18603, 19292, 19572, 20034, 21203, 24698, 24804, 25164, 27261, 28938, 29358, 36348, 37047, 37206, 40068, 42406, 43407, 44037, 49396, 54522, 57876, 58716, 63609, 74094, 74412, 81783, 84812, 86443, 86814, 88074, 109044, 111141, 127218, 130221, 148188, 160537, 163566, 172886, 173628, 176148, 190827, 222282, 254436, 259329, 260442, 321074, 327132, 333423, 345772, 381654, 444564, 481611, 518658, 520884, 572481, 642148, 666846, 763308, 777987, 963222, 1037316, 1123759, 1144962, 1333692, 1444833, 1555974, 1926444, 2247518, 2289924, 2333961, 2889666, 3111948, 3371277, 4334499, 4495036, 4667922, 5779332, 6742554, 8668998, 9335844, 10113831, 13485108, 17337996, 20227662, 30341493, 40455324, 60682986, 121365972]

約数ペア:

[(1, 121365972), (2, 60682986), (3, 40455324), (4, 30341493), (6, 20227662), (7, 17337996), (9, 13485108), (12, 10113831), (13, 9335844), (14, 8668998), (18, 6742554), (21, 5779332), (26, 4667922), (27, 4495036), (28, 4334499), (36, 3371277), (39, 3111948), (42, 2889666), (52, 2333961), (53, 2289924), (54, 2247518), (63, 1926444), (78, 1555974), (84, 1444833), (91, 1333692), (106, 1144962), (108, 1123759), (117, 1037316), (126, 963222), (156, 777987), (159, 763308), (182, 666846), (189, 642148), (212, 572481), (233, 520884), (234, 518658), (252, 481611), (273, 444564), (318, 381654), (351, 345772), (364, 333423), (371, 327132), (378, 321074), (466, 260442), (468, 259329), (477, 254436), (546, 222282), (636, 190827), (689, 176148), (699, 173628), (702, 172886), (742, 163566), (756, 160537), (819, 148188), (932, 130221), (954, 127218), (1092, 111141), (1113, 109044), (1378, 88074), (1398, 86814), (1404, 86443), (1431, 84812), (1484, 81783), (1631, 74412), (1638, 74094), (1908, 63609), (2067, 58716), (2097, 57876), (2226, 54522), (2457, 49396), (2756, 44037), (2796, 43407), (2862, 42406), (3029, 40068), (3262, 37206), (3276, 37047), (3339, 36348), (4134, 29358), (4194, 28938), (4452, 27261), (4823, 25164), (4893, 24804), (4914, 24698), (5724, 21203), (6058, 20034), (6201, 19572), (6291, 19292), (6524, 18603), (6678, 18174), (8268, 14679), (8388, 14469), (9087, 13356), (9646, 12582), (9786, 12402), (9828, 12349), (10017, 12116)]