142425116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 274450176

約数和(自身を除く): 132025060

約数列:

[1, 2, 4, 17, 34, 43, 67, 68, 86, 134, 172, 268, 727, 731, 1139, 1454, 1462, 2278, 2881, 2908, 2924, 4556, 5762, 11524, 12359, 24718, 31261, 48709, 48977, 49436, 62522, 97418, 97954, 125044, 194836, 195908, 531437, 828053, 1062874, 1656106, 2094487, 2125748, 3312212, 4188974, 8377948, 35606279, 71212558, 142425116]

約数ペア:

[(1, 142425116), (2, 71212558), (4, 35606279), (17, 8377948), (34, 4188974), (43, 3312212), (67, 2125748), (68, 2094487), (86, 1656106), (134, 1062874), (172, 828053), (268, 531437), (727, 195908), (731, 194836), (1139, 125044), (1454, 97954), (1462, 97418), (2278, 62522), (2881, 49436), (2908, 48977), (2924, 48709), (4556, 31261), (5762, 24718), (11524, 12359)]