140510448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 432763968

約数和(自身を除く): 292253520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1597, 1692, 1833, 1872, 2256, 2444, 3194, 3384, 3666, 4791, 4888, 5499, 6388, 6768, 7332, 9582, 9776, 10998, 12776, 14373, 14664, 19164, 20761, 21996, 25552, 28746, 29328, 38328, 41522, 43992, 57492, 62283, 75059, 76656, 83044, 87984, 114984, 124566, 150118, 166088, 186849, 225177, 229968, 249132, 300236, 332176, 373698, 450354, 498264, 600472, 675531, 747396, 900708, 975767, 996528, 1200944, 1351062, 1494792, 1801416, 1951534, 2702124, 2927301, 2989584, 3602832, 3903068, 5404248, 5854602, 7806136, 8781903, 10808496, 11709204, 15612272, 17563806, 23418408, 35127612, 46836816, 70255224, 140510448]

約数ペア:

[(1, 140510448), (2, 70255224), (3, 46836816), (4, 35127612), (6, 23418408), (8, 17563806), (9, 15612272), (12, 11709204), (13, 10808496), (16, 8781903), (18, 7806136), (24, 5854602), (26, 5404248), (36, 3903068), (39, 3602832), (47, 2989584), (48, 2927301), (52, 2702124), (72, 1951534), (78, 1801416), (94, 1494792), (104, 1351062), (117, 1200944), (141, 996528), (144, 975767), (156, 900708), (188, 747396), (208, 675531), (234, 600472), (282, 498264), (312, 450354), (376, 373698), (423, 332176), (468, 300236), (564, 249132), (611, 229968), (624, 225177), (752, 186849), (846, 166088), (936, 150118), (1128, 124566), (1222, 114984), (1597, 87984), (1692, 83044), (1833, 76656), (1872, 75059), (2256, 62283), (2444, 57492), (3194, 43992), (3384, 41522), (3666, 38328), (4791, 29328), (4888, 28746), (5499, 25552), (6388, 21996), (6768, 20761), (7332, 19164), (9582, 14664), (9776, 14373), (10998, 12776)]