129886128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 396068400

約数和(自身を除く): 266182272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1637, 1653, 2088, 2204, 2736, 3274, 3306, 4176, 4408, 4911, 4959, 6548, 6612, 8816, 9822, 9918, 13096, 13224, 14733, 19644, 19836, 26192, 26448, 29466, 31103, 39288, 39672, 47473, 58932, 62206, 78576, 79344, 93309, 94946, 117864, 124412, 142419, 186618, 189892, 235728, 248824, 279927, 284838, 373236, 379784, 427257, 497648, 559854, 569676, 746472, 759568, 854514, 901987, 1119708, 1139352, 1492944, 1709028, 1803974, 2239416, 2278704, 2705961, 3418056, 3607948, 4478832, 5411922, 6836112, 7215896, 8117883, 10823844, 14431792, 16235766, 21647688, 32471532, 43295376, 64943064, 129886128]

約数ペア:

[(1, 129886128), (2, 64943064), (3, 43295376), (4, 32471532), (6, 21647688), (8, 16235766), (9, 14431792), (12, 10823844), (16, 8117883), (18, 7215896), (19, 6836112), (24, 5411922), (29, 4478832), (36, 3607948), (38, 3418056), (48, 2705961), (57, 2278704), (58, 2239416), (72, 1803974), (76, 1709028), (87, 1492944), (114, 1139352), (116, 1119708), (144, 901987), (152, 854514), (171, 759568), (174, 746472), (228, 569676), (232, 559854), (261, 497648), (304, 427257), (342, 379784), (348, 373236), (456, 284838), (464, 279927), (522, 248824), (551, 235728), (684, 189892), (696, 186618), (912, 142419), (1044, 124412), (1102, 117864), (1368, 94946), (1392, 93309), (1637, 79344), (1653, 78576), (2088, 62206), (2204, 58932), (2736, 47473), (3274, 39672), (3306, 39288), (4176, 31103), (4408, 29466), (4911, 26448), (4959, 26192), (6548, 19836), (6612, 19644), (8816, 14733), (9822, 13224), (9918, 13096)]