245669112

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9755

約数の個数: 96

約数和(自身を含む): 743149680

約数和(自身を除く): 497480568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 9721, 12636, 19442, 25272, 29163, 38884, 58326, 77768, 87489, 116652, 126373, 174978, 233304, 252746, 262467, 349956, 379119, 505492, 524934, 699912, 758238, 787401, 1010984, 1049868, 1137357, 1516476, 1574802, 2099736, 2274714, 2362203, 3032952, 3149604, 3412071, 4549428, 4724406, 6299208, 6824142, 9098856, 9448812, 10236213, 13648284, 18897624, 20472426, 27296568, 30708639, 40944852, 61417278, 81889704, 122834556, 245669112]

約数ペア:

[(1, 245669112), (2, 122834556), (3, 81889704), (4, 61417278), (6, 40944852), (8, 30708639), (9, 27296568), (12, 20472426), (13, 18897624), (18, 13648284), (24, 10236213), (26, 9448812), (27, 9098856), (36, 6824142), (39, 6299208), (52, 4724406), (54, 4549428), (72, 3412071), (78, 3149604), (81, 3032952), (104, 2362203), (108, 2274714), (117, 2099736), (156, 1574802), (162, 1516476), (216, 1137357), (234, 1049868), (243, 1010984), (312, 787401), (324, 758238), (351, 699912), (468, 524934), (486, 505492), (648, 379119), (702, 349956), (936, 262467), (972, 252746), (1053, 233304), (1404, 174978), (1944, 126373), (2106, 116652), (2808, 87489), (3159, 77768), (4212, 58326), (6318, 38884), (8424, 29163), (9721, 25272), (12636, 19442)]