122897292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4515

約数の個数: 72

約数和(自身を含む): 340752384

約数和(自身を除く): 217855092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4447, 4606, 6909, 8894, 9212, 13341, 13818, 17788, 26682, 27636, 31129, 53364, 62258, 93387, 124516, 186774, 209009, 217903, 373548, 418018, 435806, 627027, 653709, 836036, 871612, 1254054, 1307418, 1463063, 2508108, 2614836, 2926126, 4389189, 5852252, 8778378, 10241441, 17556756, 20482882, 30724323, 40965764, 61448646, 122897292]

約数ペア:

[(1, 122897292), (2, 61448646), (3, 40965764), (4, 30724323), (6, 20482882), (7, 17556756), (12, 10241441), (14, 8778378), (21, 5852252), (28, 4389189), (42, 2926126), (47, 2614836), (49, 2508108), (84, 1463063), (94, 1307418), (98, 1254054), (141, 871612), (147, 836036), (188, 653709), (196, 627027), (282, 435806), (294, 418018), (329, 373548), (564, 217903), (588, 209009), (658, 186774), (987, 124516), (1316, 93387), (1974, 62258), (2303, 53364), (3948, 31129), (4447, 27636), (4606, 26682), (6909, 17788), (8894, 13818), (9212, 13341)]