142999248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 433522848

約数和(自身を除く): 290523600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 163, 168, 196, 294, 326, 336, 373, 392, 489, 588, 652, 746, 784, 978, 1119, 1141, 1176, 1304, 1492, 1956, 2238, 2282, 2352, 2608, 2611, 2984, 3423, 3912, 4476, 4564, 5222, 5968, 6846, 7824, 7833, 7987, 8952, 9128, 10444, 13692, 15666, 15974, 17904, 18256, 18277, 20888, 23961, 27384, 31332, 31948, 36554, 41776, 47922, 54768, 54831, 60799, 62664, 63896, 73108, 95844, 109662, 121598, 125328, 127792, 146216, 182397, 191688, 219324, 243196, 292432, 364794, 383376, 425593, 438648, 486392, 729588, 851186, 877296, 972784, 1276779, 1459176, 1702372, 2553558, 2918352, 2979151, 3404744, 5107116, 5958302, 6809488, 8937453, 10214232, 11916604, 17874906, 20428464, 23833208, 35749812, 47666416, 71499624, 142999248]

約数ペア:

[(1, 142999248), (2, 71499624), (3, 47666416), (4, 35749812), (6, 23833208), (7, 20428464), (8, 17874906), (12, 11916604), (14, 10214232), (16, 8937453), (21, 6809488), (24, 5958302), (28, 5107116), (42, 3404744), (48, 2979151), (49, 2918352), (56, 2553558), (84, 1702372), (98, 1459176), (112, 1276779), (147, 972784), (163, 877296), (168, 851186), (196, 729588), (294, 486392), (326, 438648), (336, 425593), (373, 383376), (392, 364794), (489, 292432), (588, 243196), (652, 219324), (746, 191688), (784, 182397), (978, 146216), (1119, 127792), (1141, 125328), (1176, 121598), (1304, 109662), (1492, 95844), (1956, 73108), (2238, 63896), (2282, 62664), (2352, 60799), (2608, 54831), (2611, 54768), (2984, 47922), (3423, 41776), (3912, 36554), (4476, 31948), (4564, 31332), (5222, 27384), (5968, 23961), (6846, 20888), (7824, 18277), (7833, 18256), (7987, 17904), (8952, 15974), (9128, 15666), (10444, 13692)]