142972956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5849}}^1$

素因数の和:5963

約数の個数: 72

約数和(自身を含む): 417362400

約数和(自身を除く): 274389444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 5849, 6111, 8148, 11698, 12222, 17547, 23396, 24444, 35094, 40943, 52641, 70188, 81886, 105282, 122829, 163772, 210564, 245658, 368487, 491316, 567353, 736974, 1134706, 1473948, 1702059, 2269412, 3404118, 3971471, 5106177, 6808236, 7942942, 10212354, 11914413, 15885884, 20424708, 23828826, 35743239, 47657652, 71486478, 142972956]

約数ペア:

[(1, 142972956), (2, 71486478), (3, 47657652), (4, 35743239), (6, 23828826), (7, 20424708), (9, 15885884), (12, 11914413), (14, 10212354), (18, 7942942), (21, 6808236), (28, 5106177), (36, 3971471), (42, 3404118), (63, 2269412), (84, 1702059), (97, 1473948), (126, 1134706), (194, 736974), (252, 567353), (291, 491316), (388, 368487), (582, 245658), (679, 210564), (873, 163772), (1164, 122829), (1358, 105282), (1746, 81886), (2037, 70188), (2716, 52641), (3492, 40943), (4074, 35094), (5849, 24444), (6111, 23396), (8148, 17547), (11698, 12222)]