138120892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 298970560

約数和(自身を除く): 160849668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 916, 1603, 1657, 2977, 3206, 3314, 5954, 6412, 6628, 11599, 11908, 20839, 21541, 23198, 41678, 43082, 46396, 83356, 86164, 150787, 301574, 379453, 603148, 758906, 1517812, 2656171, 4932889, 5312342, 9865778, 10624684, 19731556, 34530223, 69060446, 138120892]

約数ペア:

[(1, 138120892), (2, 69060446), (4, 34530223), (7, 19731556), (13, 10624684), (14, 9865778), (26, 5312342), (28, 4932889), (52, 2656171), (91, 1517812), (182, 758906), (229, 603148), (364, 379453), (458, 301574), (916, 150787), (1603, 86164), (1657, 83356), (2977, 46396), (3206, 43082), (3314, 41678), (5954, 23198), (6412, 21541), (6628, 20839), (11599, 11908)]