148294090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 313085952

約数和(自身を除く): 164791862

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 635, 889, 1270, 1778, 2383, 4445, 4766, 6223, 8890, 11915, 12446, 16681, 23830, 31115, 33362, 62230, 83405, 116767, 166810, 233534, 302641, 583835, 605282, 1167670, 1513205, 2118487, 3026410, 4236974, 10592435, 14829409, 21184870, 29658818, 74147045, 148294090]

約数ペア:

[(1, 148294090), (2, 74147045), (5, 29658818), (7, 21184870), (10, 14829409), (14, 10592435), (35, 4236974), (49, 3026410), (70, 2118487), (98, 1513205), (127, 1167670), (245, 605282), (254, 583835), (490, 302641), (635, 233534), (889, 166810), (1270, 116767), (1778, 83405), (2383, 62230), (4445, 33362), (4766, 31115), (6223, 23830), (8890, 16681), (11915, 12446)]