142616468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 280070784

約数和(自身を除く): 137454316

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 134, 268, 391, 782, 1139, 1361, 1541, 1564, 2278, 2722, 3082, 4556, 5444, 6164, 23137, 26197, 31303, 46274, 52394, 62606, 91187, 92548, 104788, 125212, 182374, 364748, 532151, 1064302, 1550179, 2097301, 2128604, 3100358, 4194602, 6200716, 8389204, 35654117, 71308234, 142616468]

約数ペア:

[(1, 142616468), (2, 71308234), (4, 35654117), (17, 8389204), (23, 6200716), (34, 4194602), (46, 3100358), (67, 2128604), (68, 2097301), (92, 1550179), (134, 1064302), (268, 532151), (391, 364748), (782, 182374), (1139, 125212), (1361, 104788), (1541, 92548), (1564, 91187), (2278, 62606), (2722, 52394), (3082, 46274), (4556, 31303), (5444, 26197), (6164, 23137)]