165786021940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107653261}}^1$

素因数の和:107653288

約数の個数: 48

約数和(自身を含む): 434057952384

約数和(自身を除く): 268271930444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 107653261, 215306522, 430613044, 538266305, 753572827, 1076532610, 1184185871, 1507145654, 2153065220, 2368371742, 3014291308, 3767864135, 4736743484, 5920929355, 7535728270, 8289301097, 11841858710, 15071456540, 16578602194, 23683717420, 33157204388, 41446505485, 82893010970, 165786021940]

約数ペア:

[(1, 165786021940), (2, 82893010970), (4, 41446505485), (5, 33157204388), (7, 23683717420), (10, 16578602194), (11, 15071456540), (14, 11841858710), (20, 8289301097), (22, 7535728270), (28, 5920929355), (35, 4736743484), (44, 3767864135), (55, 3014291308), (70, 2368371742), (77, 2153065220), (110, 1507145654), (140, 1184185871), (154, 1076532610), (220, 753572827), (308, 538266305), (385, 430613044), (770, 215306522), (1540, 107653261)]