131277924

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 346131968

約数和(自身を除く): 214854044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 1206, 1332, 1471, 2412, 2479, 2942, 4413, 4958, 5884, 7437, 8826, 9916, 13239, 14874, 17652, 22311, 26478, 29748, 44622, 52956, 54427, 89244, 98557, 108854, 163281, 197114, 217708, 295671, 326562, 394228, 489843, 591342, 653124, 887013, 979686, 1182684, 1774026, 1959372, 3548052, 3646609, 7293218, 10939827, 14586436, 21879654, 32819481, 43759308, 65638962, 131277924]

約数ペア:

[(1, 131277924), (2, 65638962), (3, 43759308), (4, 32819481), (6, 21879654), (9, 14586436), (12, 10939827), (18, 7293218), (36, 3646609), (37, 3548052), (67, 1959372), (74, 1774026), (111, 1182684), (134, 979686), (148, 887013), (201, 653124), (222, 591342), (268, 489843), (333, 394228), (402, 326562), (444, 295671), (603, 217708), (666, 197114), (804, 163281), (1206, 108854), (1332, 98557), (1471, 89244), (2412, 54427), (2479, 52956), (2942, 44622), (4413, 29748), (4958, 26478), (5884, 22311), (7437, 17652), (8826, 14874), (9916, 13239)]