141243984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{140123}}^1$

素因数の和:140144

約数の個数: 60

約数和(自身を含む): 451759776

約数和(自身を除く): 310515792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 140123, 280246, 420369, 560492, 840738, 980861, 1120984, 1261107, 1681476, 1961722, 2241968, 2522214, 2942583, 3362952, 3923444, 5044428, 5885166, 6725904, 7846888, 8827749, 10088856, 11770332, 15693776, 17655498, 20177712, 23540664, 35310996, 47081328, 70621992, 141243984]

約数ペア:

[(1, 141243984), (2, 70621992), (3, 47081328), (4, 35310996), (6, 23540664), (7, 20177712), (8, 17655498), (9, 15693776), (12, 11770332), (14, 10088856), (16, 8827749), (18, 7846888), (21, 6725904), (24, 5885166), (28, 5044428), (36, 3923444), (42, 3362952), (48, 2942583), (56, 2522214), (63, 2241968), (72, 1961722), (84, 1681476), (112, 1261107), (126, 1120984), (144, 980861), (168, 840738), (252, 560492), (336, 420369), (504, 280246), (1008, 140123)]