123249444

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 295806336

約数和(自身を除く): 172556892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 397, 492, 631, 794, 1191, 1262, 1588, 1893, 2382, 2524, 3786, 4764, 7572, 16277, 25871, 32554, 48831, 51742, 65108, 77613, 97662, 103484, 155226, 195324, 250507, 310452, 501014, 751521, 1002028, 1503042, 3006084, 10270787, 20541574, 30812361, 41083148, 61624722, 123249444]

約数ペア:

[(1, 123249444), (2, 61624722), (3, 41083148), (4, 30812361), (6, 20541574), (12, 10270787), (41, 3006084), (82, 1503042), (123, 1002028), (164, 751521), (246, 501014), (397, 310452), (492, 250507), (631, 195324), (794, 155226), (1191, 103484), (1262, 97662), (1588, 77613), (1893, 65108), (2382, 51742), (2524, 48831), (3786, 32554), (4764, 25871), (7572, 16277)]