101620854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12919}}^1$

素因数の和:12969

約数の個数: 48

約数和(自身を含む): 241862400

約数和(自身を除く): 140241546

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 12919, 25838, 38757, 77514, 116271, 232542, 245461, 297137, 490922, 594274, 736383, 891411, 1472766, 1782822, 2209149, 2674233, 4418298, 5348466, 5645603, 11291206, 16936809, 33873618, 50810427, 101620854]

約数ペア:

[(1, 101620854), (2, 50810427), (3, 33873618), (6, 16936809), (9, 11291206), (18, 5645603), (19, 5348466), (23, 4418298), (38, 2674233), (46, 2209149), (57, 1782822), (69, 1472766), (114, 891411), (138, 736383), (171, 594274), (207, 490922), (342, 297137), (414, 245461), (437, 232542), (874, 116271), (1311, 77514), (2622, 38757), (3933, 25838), (7866, 12919)]