156948928880

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12992461}}^1$

素因数の和:12992625

約数の個数: 40

約数和(自身を含む): 367322885664

約数和(自身を除く): 210373956784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 12080, 12992461, 25984922, 51969844, 64962305, 103939688, 129924610, 207879376, 259849220, 519698440, 1039396880, 1961861611, 3923723222, 7847446444, 9809308055, 15694892888, 19618616110, 31389785776, 39237232220, 78474464440, 156948928880]

約数ペア:

[(1, 156948928880), (2, 78474464440), (4, 39237232220), (5, 31389785776), (8, 19618616110), (10, 15694892888), (16, 9809308055), (20, 7847446444), (40, 3923723222), (80, 1961861611), (151, 1039396880), (302, 519698440), (604, 259849220), (755, 207879376), (1208, 129924610), (1510, 103939688), (2416, 64962305), (3020, 51969844), (6040, 25984922), (12080, 12992461)]