172085628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 502556544

約数和(自身を除く): 330470916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 289, 347, 374, 429, 442, 561, 572, 578, 663, 694, 748, 858, 867, 884, 1041, 1122, 1156, 1326, 1388, 1716, 1734, 2082, 2244, 2431, 2652, 3179, 3468, 3757, 3817, 4164, 4511, 4862, 5899, 6358, 7293, 7514, 7634, 9022, 9537, 9724, 11271, 11451, 11798, 12716, 13533, 14586, 15028, 15268, 17697, 18044, 19074, 22542, 22902, 23596, 27066, 29172, 35394, 38148, 41327, 45084, 45804, 49621, 54132, 64889, 70788, 76687, 82654, 99242, 100283, 123981, 129778, 148863, 153374, 165308, 194667, 198484, 200566, 230061, 247962, 259556, 297726, 300849, 306748, 389334, 401132, 460122, 495924, 595452, 601698, 778668, 843557, 920244, 1103113, 1203396, 1303679, 1687114, 2206226, 2530671, 2607358, 3309339, 3374228, 3911037, 4412452, 5061342, 5214716, 6618678, 7822074, 10122684, 13237356, 14340469, 15644148, 28680938, 43021407, 57361876, 86042814, 172085628]

約数ペア:

[(1, 172085628), (2, 86042814), (3, 57361876), (4, 43021407), (6, 28680938), (11, 15644148), (12, 14340469), (13, 13237356), (17, 10122684), (22, 7822074), (26, 6618678), (33, 5214716), (34, 5061342), (39, 4412452), (44, 3911037), (51, 3374228), (52, 3309339), (66, 2607358), (68, 2530671), (78, 2206226), (102, 1687114), (132, 1303679), (143, 1203396), (156, 1103113), (187, 920244), (204, 843557), (221, 778668), (286, 601698), (289, 595452), (347, 495924), (374, 460122), (429, 401132), (442, 389334), (561, 306748), (572, 300849), (578, 297726), (663, 259556), (694, 247962), (748, 230061), (858, 200566), (867, 198484), (884, 194667), (1041, 165308), (1122, 153374), (1156, 148863), (1326, 129778), (1388, 123981), (1716, 100283), (1734, 99242), (2082, 82654), (2244, 76687), (2431, 70788), (2652, 64889), (3179, 54132), (3468, 49621), (3757, 45804), (3817, 45084), (4164, 41327), (4511, 38148), (4862, 35394), (5899, 29172), (6358, 27066), (7293, 23596), (7514, 22902), (7634, 22542), (9022, 19074), (9537, 18044), (9724, 17697), (11271, 15268), (11451, 15028), (11798, 14586), (12716, 13533)]