122864736

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20981}}^1$

素因数の和:21055

約数の個数: 48

約数和(自身を含む): 327822768

約数和(自身を除く): 204958032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 20981, 41962, 62943, 83924, 125886, 167848, 251772, 335696, 503544, 671392, 1007088, 1279841, 2014176, 2559682, 3839523, 5119364, 7679046, 10238728, 15358092, 20477456, 30716184, 40954912, 61432368, 122864736]

約数ペア:

[(1, 122864736), (2, 61432368), (3, 40954912), (4, 30716184), (6, 20477456), (8, 15358092), (12, 10238728), (16, 7679046), (24, 5119364), (32, 3839523), (48, 2559682), (61, 2014176), (96, 1279841), (122, 1007088), (183, 671392), (244, 503544), (366, 335696), (488, 251772), (732, 167848), (976, 125886), (1464, 83924), (1952, 62943), (2928, 41962), (5856, 20981)]