128292192

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{9091}}^1$

素因数の和:9121

約数の個数: 108

約数和(自身を含む): 424441836

約数和(自身を除く): 296149644

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 9091, 14112, 18182, 27273, 36364, 54546, 63637, 72728, 81819, 109092, 127274, 145456, 163638, 190911, 218184, 254548, 290912, 327276, 381822, 436368, 445459, 509096, 572733, 654552, 763644, 872736, 890918, 1018192, 1145466, 1309104, 1336377, 1527288, 1781836, 2036384, 2290932, 2618208, 2672754, 3054576, 3563672, 4009131, 4581864, 5345508, 6109152, 7127344, 8018262, 9163728, 10691016, 14254688, 16036524, 18327456, 21382032, 32073048, 42764064, 64146096, 128292192]

約数ペア:

[(1, 128292192), (2, 64146096), (3, 42764064), (4, 32073048), (6, 21382032), (7, 18327456), (8, 16036524), (9, 14254688), (12, 10691016), (14, 9163728), (16, 8018262), (18, 7127344), (21, 6109152), (24, 5345508), (28, 4581864), (32, 4009131), (36, 3563672), (42, 3054576), (48, 2672754), (49, 2618208), (56, 2290932), (63, 2036384), (72, 1781836), (84, 1527288), (96, 1336377), (98, 1309104), (112, 1145466), (126, 1018192), (144, 890918), (147, 872736), (168, 763644), (196, 654552), (224, 572733), (252, 509096), (288, 445459), (294, 436368), (336, 381822), (392, 327276), (441, 290912), (504, 254548), (588, 218184), (672, 190911), (784, 163638), (882, 145456), (1008, 127274), (1176, 109092), (1568, 81819), (1764, 72728), (2016, 63637), (2352, 54546), (3528, 36364), (4704, 27273), (7056, 18182), (9091, 14112)]