145899984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178799}}^1$

素因数の和:178827

約数の個数: 40

約数和(自身を含む): 399081600

約数和(自身を除く): 253181616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 178799, 357598, 536397, 715196, 1072794, 1430392, 2145588, 2860784, 3039583, 4291176, 6079166, 8582352, 9118749, 12158332, 18237498, 24316664, 36474996, 48633328, 72949992, 145899984]

約数ペア:

[(1, 145899984), (2, 72949992), (3, 48633328), (4, 36474996), (6, 24316664), (8, 18237498), (12, 12158332), (16, 9118749), (17, 8582352), (24, 6079166), (34, 4291176), (48, 3039583), (51, 2860784), (68, 2145588), (102, 1430392), (136, 1072794), (204, 715196), (272, 536397), (408, 357598), (816, 178799)]