145895076

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 376818624

約数和(自身を除く): 230923548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 157, 166, 249, 311, 314, 332, 471, 498, 622, 628, 747, 933, 942, 996, 1244, 1413, 1494, 1866, 1884, 2799, 2826, 2988, 3732, 5598, 5652, 11196, 13031, 25813, 26062, 39093, 48827, 51626, 52124, 77439, 78186, 97654, 103252, 117279, 146481, 154878, 156372, 195308, 232317, 234558, 292962, 309756, 439443, 464634, 469116, 585924, 878886, 929268, 1757772, 4052641, 8105282, 12157923, 16210564, 24315846, 36473769, 48631692, 72947538, 145895076]

約数ペア:

[(1, 145895076), (2, 72947538), (3, 48631692), (4, 36473769), (6, 24315846), (9, 16210564), (12, 12157923), (18, 8105282), (36, 4052641), (83, 1757772), (157, 929268), (166, 878886), (249, 585924), (311, 469116), (314, 464634), (332, 439443), (471, 309756), (498, 292962), (622, 234558), (628, 232317), (747, 195308), (933, 156372), (942, 154878), (996, 146481), (1244, 117279), (1413, 103252), (1494, 97654), (1866, 78186), (1884, 77439), (2799, 52124), (2826, 51626), (2988, 48827), (3732, 39093), (5598, 26062), (5652, 25813), (11196, 13031)]