156942778718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1223}}^1\times {\mathrm{8693}}^1$

素因数の和:10001

約数の個数: 48

約数和(自身を含む): 263248338528

約数和(自身を除く): 106305559810

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1223, 1342, 2446, 7381, 8693, 13453, 14762, 17386, 26906, 74603, 95623, 147983, 149206, 191246, 295966, 530273, 820633, 1051853, 1060546, 1641266, 2103706, 5833003, 9026963, 10631539, 11666006, 18053926, 21263078, 64163033, 116946929, 128326066, 233893858, 648523879, 1286416219, 1297047758, 2572832438, 7133762669, 14267525338, 78471389359, 156942778718]

約数ペア:

[(1, 156942778718), (2, 78471389359), (11, 14267525338), (22, 7133762669), (61, 2572832438), (121, 1297047758), (122, 1286416219), (242, 648523879), (671, 233893858), (1223, 128326066), (1342, 116946929), (2446, 64163033), (7381, 21263078), (8693, 18053926), (13453, 11666006), (14762, 10631539), (17386, 9026963), (26906, 5833003), (74603, 2103706), (95623, 1641266), (147983, 1060546), (149206, 1051853), (191246, 820633), (295966, 530273)]