143959968

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1597}}^1$

素因数の和:1926

約数の個数: 72

約数和(自身を含む): 410951268

約数和(自身を除く): 266991300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1597, 1878, 2504, 2817, 3194, 3756, 4791, 5008, 5634, 6388, 7512, 9582, 10016, 11268, 12776, 14373, 15024, 19164, 22536, 25552, 28746, 30048, 38328, 45072, 51104, 57492, 76656, 90144, 114984, 153312, 229968, 459936, 499861, 999722, 1499583, 1999444, 2999166, 3998888, 4498749, 5998332, 7997776, 8997498, 11996664, 15995552, 17994996, 23993328, 35989992, 47986656, 71979984, 143959968]

約数ペア:

[(1, 143959968), (2, 71979984), (3, 47986656), (4, 35989992), (6, 23993328), (8, 17994996), (9, 15995552), (12, 11996664), (16, 8997498), (18, 7997776), (24, 5998332), (32, 4498749), (36, 3998888), (48, 2999166), (72, 1999444), (96, 1499583), (144, 999722), (288, 499861), (313, 459936), (626, 229968), (939, 153312), (1252, 114984), (1597, 90144), (1878, 76656), (2504, 57492), (2817, 51104), (3194, 45072), (3756, 38328), (4791, 30048), (5008, 28746), (5634, 25552), (6388, 22536), (7512, 19164), (9582, 15024), (10016, 14373), (11268, 12776)]