142262568

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 462316800

約数和(自身を除く): 320054232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 81, 84, 108, 126, 158, 162, 168, 189, 216, 237, 252, 316, 324, 378, 397, 474, 504, 553, 567, 632, 648, 711, 756, 794, 948, 1106, 1134, 1191, 1422, 1512, 1588, 1659, 1896, 2133, 2212, 2268, 2382, 2779, 2844, 3176, 3318, 3573, 4266, 4424, 4536, 4764, 4977, 5558, 5688, 6399, 6636, 7146, 8337, 8532, 9528, 9954, 10719, 11116, 12798, 13272, 14292, 14931, 16674, 17064, 19908, 21438, 22232, 25011, 25596, 28584, 29862, 31363, 32157, 33348, 39816, 42876, 44793, 50022, 51192, 59724, 62726, 64314, 66696, 75033, 85752, 89586, 94089, 100044, 119448, 125452, 128628, 150066, 179172, 188178, 200088, 219541, 225099, 250904, 257256, 282267, 300132, 358344, 376356, 439082, 450198, 564534, 600264, 658623, 752712, 846801, 878164, 900396, 1129068, 1317246, 1693602, 1756328, 1800792, 1975869, 2258136, 2540403, 2634492, 3387204, 3951738, 5080806, 5268984, 5927607, 6774408, 7903476, 10161612, 11855214, 15806952, 17782821, 20323224, 23710428, 35565642, 47420856, 71131284, 142262568]

約数ペア:

[(1, 142262568), (2, 71131284), (3, 47420856), (4, 35565642), (6, 23710428), (7, 20323224), (8, 17782821), (9, 15806952), (12, 11855214), (14, 10161612), (18, 7903476), (21, 6774408), (24, 5927607), (27, 5268984), (28, 5080806), (36, 3951738), (42, 3387204), (54, 2634492), (56, 2540403), (63, 2258136), (72, 1975869), (79, 1800792), (81, 1756328), (84, 1693602), (108, 1317246), (126, 1129068), (158, 900396), (162, 878164), (168, 846801), (189, 752712), (216, 658623), (237, 600264), (252, 564534), (316, 450198), (324, 439082), (378, 376356), (397, 358344), (474, 300132), (504, 282267), (553, 257256), (567, 250904), (632, 225099), (648, 219541), (711, 200088), (756, 188178), (794, 179172), (948, 150066), (1106, 128628), (1134, 125452), (1191, 119448), (1422, 100044), (1512, 94089), (1588, 89586), (1659, 85752), (1896, 75033), (2133, 66696), (2212, 64314), (2268, 62726), (2382, 59724), (2779, 51192), (2844, 50022), (3176, 44793), (3318, 42876), (3573, 39816), (4266, 33348), (4424, 32157), (4536, 31363), (4764, 29862), (4977, 28584), (5558, 25596), (5688, 25011), (6399, 22232), (6636, 21438), (7146, 19908), (8337, 17064), (8532, 16674), (9528, 14931), (9954, 14292), (10719, 13272), (11116, 12798)]