141561252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18169

約数の個数: 72

約数和(自身を含む): 422170112

約数和(自身を除く): 280608860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18121, 36242, 54363, 72484, 108726, 126847, 163089, 217452, 253694, 326178, 380541, 507388, 561751, 652356, 761082, 1123502, 1141623, 1522164, 1685253, 2247004, 2283246, 3370506, 3932257, 4566492, 5055759, 6741012, 7864514, 10111518, 11796771, 15729028, 20223036, 23593542, 35390313, 47187084, 70780626, 141561252]

約数ペア:

[(1, 141561252), (2, 70780626), (3, 47187084), (4, 35390313), (6, 23593542), (7, 20223036), (9, 15729028), (12, 11796771), (14, 10111518), (18, 7864514), (21, 6741012), (28, 5055759), (31, 4566492), (36, 3932257), (42, 3370506), (62, 2283246), (63, 2247004), (84, 1685253), (93, 1522164), (124, 1141623), (126, 1123502), (186, 761082), (217, 652356), (252, 561751), (279, 507388), (372, 380541), (434, 326178), (558, 253694), (651, 217452), (868, 163089), (1116, 126847), (1302, 108726), (1953, 72484), (2604, 54363), (3906, 36242), (7812, 18121)]