128959416

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105359}}^1$

素因数の和:105388

約数の個数: 48

約数和(自身を含む): 369813600

約数和(自身を除く): 240854184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 105359, 210718, 316077, 421436, 632154, 842872, 948231, 1264308, 1791103, 1896462, 2528616, 3582206, 3792924, 5373309, 7164412, 7585848, 10746618, 14328824, 16119927, 21493236, 32239854, 42986472, 64479708, 128959416]

約数ペア:

[(1, 128959416), (2, 64479708), (3, 42986472), (4, 32239854), (6, 21493236), (8, 16119927), (9, 14328824), (12, 10746618), (17, 7585848), (18, 7164412), (24, 5373309), (34, 3792924), (36, 3582206), (51, 2528616), (68, 1896462), (72, 1791103), (102, 1264308), (136, 948231), (153, 842872), (204, 632154), (306, 421436), (408, 316077), (612, 210718), (1224, 105359)]