141174496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 291731328

約数和(自身を除く): 150556832

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 2333, 3782, 4666, 7564, 9332, 15128, 18664, 30256, 37328, 60512, 72323, 74656, 142313, 144646, 284626, 289292, 569252, 578584, 1138504, 1157168, 2277008, 2314336, 4411703, 4554016, 8823406, 17646812, 35293624, 70587248, 141174496]

約数ペア:

[(1, 141174496), (2, 70587248), (4, 35293624), (8, 17646812), (16, 8823406), (31, 4554016), (32, 4411703), (61, 2314336), (62, 2277008), (122, 1157168), (124, 1138504), (244, 578584), (248, 569252), (488, 289292), (496, 284626), (976, 144646), (992, 142313), (1891, 74656), (1952, 72323), (2333, 60512), (3782, 37328), (4666, 30256), (7564, 18664), (9332, 15128)]