149402928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163819}}^1$

素因数の和:163849

約数の個数: 40

約数和(自身を含む): 406273600

約数和(自身を除く): 256870672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 163819, 327638, 491457, 655276, 982914, 1310552, 1965828, 2621104, 3112561, 3931656, 6225122, 7863312, 9337683, 12450244, 18675366, 24900488, 37350732, 49800976, 74701464, 149402928]

約数ペア:

[(1, 149402928), (2, 74701464), (3, 49800976), (4, 37350732), (6, 24900488), (8, 18675366), (12, 12450244), (16, 9337683), (19, 7863312), (24, 6225122), (38, 3931656), (48, 3112561), (57, 2621104), (76, 1965828), (114, 1310552), (152, 982914), (228, 655276), (304, 491457), (456, 327638), (912, 163819)]