158388696

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4086

約数の個数: 80

約数和(自身を含む): 451020240

約数和(自身を除く): 292631544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4007, 4392, 4941, 6588, 8014, 9882, 12021, 13176, 16028, 19764, 24042, 32056, 36063, 39528, 48084, 72126, 96168, 108189, 144252, 216378, 244427, 288504, 324567, 432756, 488854, 649134, 733281, 865512, 977708, 1298268, 1466562, 1955416, 2199843, 2596536, 2933124, 4399686, 5866248, 6599529, 8799372, 13199058, 17598744, 19798587, 26398116, 39597174, 52796232, 79194348, 158388696]

約数ペア:

[(1, 158388696), (2, 79194348), (3, 52796232), (4, 39597174), (6, 26398116), (8, 19798587), (9, 17598744), (12, 13199058), (18, 8799372), (24, 6599529), (27, 5866248), (36, 4399686), (54, 2933124), (61, 2596536), (72, 2199843), (81, 1955416), (108, 1466562), (122, 1298268), (162, 977708), (183, 865512), (216, 733281), (244, 649134), (324, 488854), (366, 432756), (488, 324567), (549, 288504), (648, 244427), (732, 216378), (1098, 144252), (1464, 108189), (1647, 96168), (2196, 72126), (3294, 48084), (4007, 39528), (4392, 36063), (4941, 32056), (6588, 24042), (8014, 19764), (9882, 16028), (12021, 13176)]