137324978

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 248806080

約数和(自身を除く): 111481102

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 173, 217, 346, 413, 434, 826, 961, 1211, 1829, 1922, 2422, 3658, 5363, 6727, 10207, 10726, 12803, 13454, 20414, 25606, 37541, 56699, 71449, 75082, 113398, 142898, 166253, 316417, 332506, 396893, 632834, 793786, 1163771, 2214919, 2327542, 4429838, 9808927, 19617854, 68662489, 137324978]

約数ペア:

[(1, 137324978), (2, 68662489), (7, 19617854), (14, 9808927), (31, 4429838), (59, 2327542), (62, 2214919), (118, 1163771), (173, 793786), (217, 632834), (346, 396893), (413, 332506), (434, 316417), (826, 166253), (961, 142898), (1211, 113398), (1829, 75082), (1922, 71449), (2422, 56699), (3658, 37541), (5363, 25606), (6727, 20414), (10207, 13454), (10726, 12803)]