123235112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 312816000

約数和(自身を除く): 189580888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1399, 1573, 1694, 2002, 2798, 3146, 3388, 4004, 5596, 6292, 6776, 8008, 9793, 11011, 11192, 12584, 15389, 18187, 19586, 22022, 30778, 36374, 39172, 44044, 61556, 72748, 78344, 88088, 107723, 123112, 127309, 145496, 169279, 200057, 215446, 254618, 338558, 400114, 430892, 509236, 677116, 800228, 861784, 1018472, 1184953, 1354232, 1400399, 1600456, 2200627, 2369906, 2800798, 4401254, 4739812, 5601596, 8802508, 9479624, 11203192, 15404389, 17605016, 30808778, 61617556, 123235112]

約数ペア:

[(1, 123235112), (2, 61617556), (4, 30808778), (7, 17605016), (8, 15404389), (11, 11203192), (13, 9479624), (14, 8802508), (22, 5601596), (26, 4739812), (28, 4401254), (44, 2800798), (52, 2369906), (56, 2200627), (77, 1600456), (88, 1400399), (91, 1354232), (104, 1184953), (121, 1018472), (143, 861784), (154, 800228), (182, 677116), (242, 509236), (286, 430892), (308, 400114), (364, 338558), (484, 254618), (572, 215446), (616, 200057), (728, 169279), (847, 145496), (968, 127309), (1001, 123112), (1144, 107723), (1399, 88088), (1573, 78344), (1694, 72748), (2002, 61556), (2798, 44044), (3146, 39172), (3388, 36374), (4004, 30778), (5596, 22022), (6292, 19586), (6776, 18187), (8008, 15389), (9793, 12584), (11011, 11192)]