148200212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 278691840

約数和(自身を除く): 130491628

約数列:

[1, 2, 4, 31, 47, 59, 62, 94, 118, 124, 188, 236, 431, 862, 1457, 1724, 1829, 2773, 2914, 3658, 5546, 5828, 7316, 11092, 13361, 20257, 25429, 26722, 40514, 50858, 53444, 81028, 85963, 101716, 171926, 343852, 627967, 788299, 1195163, 1255934, 1576598, 2390326, 2511868, 3153196, 4780652, 37050053, 74100106, 148200212]

約数ペア:

[(1, 148200212), (2, 74100106), (4, 37050053), (31, 4780652), (47, 3153196), (59, 2511868), (62, 2390326), (94, 1576598), (118, 1255934), (124, 1195163), (188, 788299), (236, 627967), (431, 343852), (862, 171926), (1457, 101716), (1724, 85963), (1829, 81028), (2773, 53444), (2914, 50858), (3658, 40514), (5546, 26722), (5828, 25429), (7316, 20257), (11092, 13361)]