142840404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29833}}^1$

素因数の和:29869

約数の個数: 72

約数和(自身を含む): 434383040

約数和(自身を除く): 291542636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 29833, 59666, 89499, 119332, 178998, 208831, 268497, 357996, 417662, 536994, 566827, 626493, 835324, 1073988, 1133654, 1252986, 1700481, 1879479, 2267308, 2505972, 3400962, 3758958, 3967789, 5101443, 6801924, 7517916, 7935578, 10202886, 11903367, 15871156, 20405772, 23806734, 35710101, 47613468, 71420202, 142840404]

約数ペア:

[(1, 142840404), (2, 71420202), (3, 47613468), (4, 35710101), (6, 23806734), (7, 20405772), (9, 15871156), (12, 11903367), (14, 10202886), (18, 7935578), (19, 7517916), (21, 6801924), (28, 5101443), (36, 3967789), (38, 3758958), (42, 3400962), (57, 2505972), (63, 2267308), (76, 1879479), (84, 1700481), (114, 1252986), (126, 1133654), (133, 1073988), (171, 835324), (228, 626493), (252, 566827), (266, 536994), (342, 417662), (399, 357996), (532, 268497), (684, 208831), (798, 178998), (1197, 119332), (1596, 89499), (2394, 59666), (4788, 29833)]