142794648

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42197}}^1$

素因数の和:42256

約数の個数: 48

約数和(自身を含む): 394973280

約数和(自身を除く): 252178632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 42197, 84394, 126591, 168788, 253182, 337576, 379773, 506364, 759546, 1012728, 1519092, 1983259, 3038184, 3966518, 5949777, 7933036, 11899554, 15866072, 17849331, 23799108, 35698662, 47598216, 71397324, 142794648]

約数ペア:

[(1, 142794648), (2, 71397324), (3, 47598216), (4, 35698662), (6, 23799108), (8, 17849331), (9, 15866072), (12, 11899554), (18, 7933036), (24, 5949777), (36, 3966518), (47, 3038184), (72, 1983259), (94, 1519092), (141, 1012728), (188, 759546), (282, 506364), (376, 379773), (423, 337576), (564, 253182), (846, 168788), (1128, 126591), (1692, 84394), (3384, 42197)]