109717153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 45111647

約数列:

[1, 7, 13, 19, 23, 31, 89, 91, 133, 161, 217, 247, 299, 403, 437, 589, 623, 713, 1157, 1691, 1729, 2047, 2093, 2759, 2821, 3059, 4123, 4991, 5681, 7657, 8099, 9269, 11837, 13547, 14329, 19313, 21983, 26611, 35867, 38893, 39767, 52421, 53599, 63457, 64883, 94829, 153881, 176111, 186277, 251069, 272251, 366947, 444199, 505609, 681473, 824941, 1205683, 1232777, 3539263, 4770311, 5774587, 8439781, 15673879, 109717153]

約数ペア:

[(1, 109717153), (7, 15673879), (13, 8439781), (19, 5774587), (23, 4770311), (31, 3539263), (89, 1232777), (91, 1205683), (133, 824941), (161, 681473), (217, 505609), (247, 444199), (299, 366947), (403, 272251), (437, 251069), (589, 186277), (623, 176111), (713, 153881), (1157, 94829), (1691, 64883), (1729, 63457), (2047, 53599), (2093, 52421), (2759, 39767), (2821, 38893), (3059, 35867), (4123, 26611), (4991, 21983), (5681, 19313), (7657, 14329), (8099, 13547), (9269, 11837)]