156948534490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1\times {\mathrm{12097}}^1$

素因数の和:13687

約数の個数: 64

約数和(自身を含む): 312325839360

約数和(自身を除く): 155377304870

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1493, 1738, 2986, 4345, 7465, 8690, 12097, 14930, 16423, 24194, 32846, 60485, 82115, 117947, 120970, 133067, 164230, 235894, 266134, 589735, 665335, 955663, 1179470, 1297417, 1330670, 1911326, 2594834, 4778315, 6487085, 9556630, 10512293, 12974170, 18060821, 21024586, 36121642, 52561465, 90304105, 105122930, 180608210, 198669031, 397338062, 993345155, 1426804859, 1986690310, 2853609718, 7134024295, 14268048590, 15694853449, 31389706898, 78474267245, 156948534490]

約数ペア:

[(1, 156948534490), (2, 78474267245), (5, 31389706898), (10, 15694853449), (11, 14268048590), (22, 7134024295), (55, 2853609718), (79, 1986690310), (110, 1426804859), (158, 993345155), (395, 397338062), (790, 198669031), (869, 180608210), (1493, 105122930), (1738, 90304105), (2986, 52561465), (4345, 36121642), (7465, 21024586), (8690, 18060821), (12097, 12974170), (14930, 10512293), (16423, 9556630), (24194, 6487085), (32846, 4778315), (60485, 2594834), (82115, 1911326), (117947, 1330670), (120970, 1297417), (133067, 1179470), (164230, 955663), (235894, 665335), (266134, 589735)]