131145252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50363}}^1$

素因数の和:50408

約数の個数: 48

約数和(自身を含む): 361009152

約数和(自身を除く): 229863900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 50363, 100726, 151089, 201452, 302178, 352541, 604356, 705082, 1057623, 1410164, 1561253, 2115246, 3122506, 4230492, 4683759, 6245012, 9367518, 10928771, 18735036, 21857542, 32786313, 43715084, 65572626, 131145252]

約数ペア:

[(1, 131145252), (2, 65572626), (3, 43715084), (4, 32786313), (6, 21857542), (7, 18735036), (12, 10928771), (14, 9367518), (21, 6245012), (28, 4683759), (31, 4230492), (42, 3122506), (62, 2115246), (84, 1561253), (93, 1410164), (124, 1057623), (186, 705082), (217, 604356), (372, 352541), (434, 302178), (651, 201452), (868, 151089), (1302, 100726), (2604, 50363)]