142257852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15619}}^1$

素因数の和:15663

約数の個数: 72

約数和(自身を含む): 409368960

約数和(自身を除く): 267111108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 15619, 31238, 46857, 62476, 93714, 140571, 171809, 187428, 281142, 343618, 359237, 515427, 562284, 687236, 718474, 1030854, 1077711, 1436948, 1546281, 2061708, 2155422, 3092562, 3233133, 3951607, 4310844, 6185124, 6466266, 7903214, 11854821, 12932532, 15806428, 23709642, 35564463, 47419284, 71128926, 142257852]

約数ペア:

[(1, 142257852), (2, 71128926), (3, 47419284), (4, 35564463), (6, 23709642), (9, 15806428), (11, 12932532), (12, 11854821), (18, 7903214), (22, 6466266), (23, 6185124), (33, 4310844), (36, 3951607), (44, 3233133), (46, 3092562), (66, 2155422), (69, 2061708), (92, 1546281), (99, 1436948), (132, 1077711), (138, 1030854), (198, 718474), (207, 687236), (253, 562284), (276, 515427), (396, 359237), (414, 343618), (506, 281142), (759, 187428), (828, 171809), (1012, 140571), (1518, 93714), (2277, 62476), (3036, 46857), (4554, 31238), (9108, 15619)]