151831128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8999}}^1$

素因数の和:9064

約数の個数: 64

約数和(自身を含む): 410400000

約数和(自身を除く): 258568872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 8999, 16872, 17998, 26997, 35996, 53994, 71992, 107988, 170981, 215976, 332963, 341962, 512943, 665926, 683924, 998889, 1025886, 1331852, 1367848, 1997778, 2051772, 2663704, 3995556, 4103544, 6326297, 7991112, 12652594, 18978891, 25305188, 37957782, 50610376, 75915564, 151831128]

約数ペア:

[(1, 151831128), (2, 75915564), (3, 50610376), (4, 37957782), (6, 25305188), (8, 18978891), (12, 12652594), (19, 7991112), (24, 6326297), (37, 4103544), (38, 3995556), (57, 2663704), (74, 2051772), (76, 1997778), (111, 1367848), (114, 1331852), (148, 1025886), (152, 998889), (222, 683924), (228, 665926), (296, 512943), (444, 341962), (456, 332963), (703, 215976), (888, 170981), (1406, 107988), (2109, 71992), (2812, 53994), (4218, 35996), (5624, 26997), (8436, 17998), (8999, 16872)]