121232176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12401}}^1$

素因数の和:12469

約数の個数: 40

約数和(自身を含む): 258358464

約数和(自身を除く): 137126288

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 12401, 24802, 49604, 99208, 161213, 198416, 322426, 582847, 644852, 1165694, 1289704, 2331388, 2579408, 4662776, 7577011, 9325552, 15154022, 30308044, 60616088, 121232176]

約数ペア:

[(1, 121232176), (2, 60616088), (4, 30308044), (8, 15154022), (13, 9325552), (16, 7577011), (26, 4662776), (47, 2579408), (52, 2331388), (94, 1289704), (104, 1165694), (188, 644852), (208, 582847), (376, 322426), (611, 198416), (752, 161213), (1222, 99208), (2444, 49604), (4888, 24802), (9776, 12401)]