122940222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 274579200

約数和(自身を除く): 151638978

約数列:

[1, 2, 3, 6, 19, 29, 38, 41, 57, 58, 82, 87, 114, 123, 174, 246, 551, 779, 907, 1102, 1189, 1558, 1653, 1814, 2337, 2378, 2721, 3306, 3567, 4674, 5442, 7134, 17233, 22591, 26303, 34466, 37187, 45182, 51699, 52606, 67773, 74374, 78909, 103398, 111561, 135546, 157818, 223122, 499757, 706553, 999514, 1078423, 1413106, 1499271, 2119659, 2156846, 2998542, 3235269, 4239318, 6470538, 20490037, 40980074, 61470111, 122940222]

約数ペア:

[(1, 122940222), (2, 61470111), (3, 40980074), (6, 20490037), (19, 6470538), (29, 4239318), (38, 3235269), (41, 2998542), (57, 2156846), (58, 2119659), (82, 1499271), (87, 1413106), (114, 1078423), (123, 999514), (174, 706553), (246, 499757), (551, 223122), (779, 157818), (907, 135546), (1102, 111561), (1189, 103398), (1558, 78909), (1653, 74374), (1814, 67773), (2337, 52606), (2378, 51699), (2721, 45182), (3306, 37187), (3567, 34466), (4674, 26303), (5442, 22591), (7134, 17233)]