142495416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1386

約数の個数: 128

約数和(自身を含む): 458918400

約数和(自身を除く): 316422984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1291, 1314, 1512, 1533, 1752, 1971, 2044, 2582, 2628, 3066, 3873, 3942, 4088, 4599, 5164, 5256, 6132, 7746, 7884, 9037, 9198, 10328, 11619, 12264, 13797, 15492, 15768, 18074, 18396, 23238, 27111, 27594, 30984, 34857, 36148, 36792, 46476, 54222, 55188, 69714, 72296, 81333, 92952, 94243, 108444, 110376, 139428, 162666, 188486, 216888, 243999, 278856, 282729, 325332, 376972, 487998, 565458, 650664, 659701, 753944, 848187, 975996, 1130916, 1319402, 1696374, 1951992, 1979103, 2261832, 2544561, 2638804, 3392748, 3958206, 5089122, 5277608, 5937309, 6785496, 7916412, 10178244, 11874618, 15832824, 17811927, 20356488, 23749236, 35623854, 47498472, 71247708, 142495416]

約数ペア:

[(1, 142495416), (2, 71247708), (3, 47498472), (4, 35623854), (6, 23749236), (7, 20356488), (8, 17811927), (9, 15832824), (12, 11874618), (14, 10178244), (18, 7916412), (21, 6785496), (24, 5937309), (27, 5277608), (28, 5089122), (36, 3958206), (42, 3392748), (54, 2638804), (56, 2544561), (63, 2261832), (72, 1979103), (73, 1951992), (84, 1696374), (108, 1319402), (126, 1130916), (146, 975996), (168, 848187), (189, 753944), (216, 659701), (219, 650664), (252, 565458), (292, 487998), (378, 376972), (438, 325332), (504, 282729), (511, 278856), (584, 243999), (657, 216888), (756, 188486), (876, 162666), (1022, 139428), (1291, 110376), (1314, 108444), (1512, 94243), (1533, 92952), (1752, 81333), (1971, 72296), (2044, 69714), (2582, 55188), (2628, 54222), (3066, 46476), (3873, 36792), (3942, 36148), (4088, 34857), (4599, 30984), (5164, 27594), (5256, 27111), (6132, 23238), (7746, 18396), (7884, 18074), (9037, 15768), (9198, 15492), (10328, 13797), (11619, 12264)]