142235352

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31357}}^1$

素因数の和:31382

約数の個数: 80

約数和(自身を含む): 455318160

約数和(自身を除く): 313082808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 31357, 62714, 94071, 125428, 188142, 219499, 250856, 282213, 376284, 438998, 564426, 658497, 752568, 846639, 877996, 1128852, 1316994, 1693278, 1755992, 1975491, 2257704, 2539917, 2633988, 3386556, 3950982, 5079834, 5267976, 5926473, 6773112, 7901964, 10159668, 11852946, 15803928, 17779419, 20319336, 23705892, 35558838, 47411784, 71117676, 142235352]

約数ペア:

[(1, 142235352), (2, 71117676), (3, 47411784), (4, 35558838), (6, 23705892), (7, 20319336), (8, 17779419), (9, 15803928), (12, 11852946), (14, 10159668), (18, 7901964), (21, 6773112), (24, 5926473), (27, 5267976), (28, 5079834), (36, 3950982), (42, 3386556), (54, 2633988), (56, 2539917), (63, 2257704), (72, 1975491), (81, 1755992), (84, 1693278), (108, 1316994), (126, 1128852), (162, 877996), (168, 846639), (189, 752568), (216, 658497), (252, 564426), (324, 438998), (378, 376284), (504, 282213), (567, 250856), (648, 219499), (756, 188142), (1134, 125428), (1512, 94071), (2268, 62714), (4536, 31357)]