118691118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72461}}^1$

素因数の和:72489

約数の個数: 48

約数和(自身を含む): 316514016

約数和(自身を除く): 197822898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 72461, 144922, 217383, 434766, 507227, 652149, 941993, 1014454, 1304298, 1521681, 1883986, 2825979, 3043362, 4565043, 5651958, 6593951, 8477937, 9130086, 13187902, 16955874, 19781853, 39563706, 59345559, 118691118]

約数ペア:

[(1, 118691118), (2, 59345559), (3, 39563706), (6, 19781853), (7, 16955874), (9, 13187902), (13, 9130086), (14, 8477937), (18, 6593951), (21, 5651958), (26, 4565043), (39, 3043362), (42, 2825979), (63, 1883986), (78, 1521681), (91, 1304298), (117, 1014454), (126, 941993), (182, 652149), (234, 507227), (273, 434766), (546, 217383), (819, 144922), (1638, 72461)]