154772328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{339413}}^1$

素因数の和:339441

約数の個数: 32

約数和(自身を含む): 407296800

約数和(自身を除く): 252524472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 339413, 678826, 1018239, 1357652, 2036478, 2715304, 4072956, 6448847, 8145912, 12897694, 19346541, 25795388, 38693082, 51590776, 77386164, 154772328]

約数ペア:

[(1, 154772328), (2, 77386164), (3, 51590776), (4, 38693082), (6, 25795388), (8, 19346541), (12, 12897694), (19, 8145912), (24, 6448847), (38, 4072956), (57, 2715304), (76, 2036478), (114, 1357652), (152, 1018239), (228, 678826), (456, 339413)]