123373152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{20399}}^1$

素因数の和:20425

約数の個数: 96

約数和(自身を含む): 411264000

約数和(自身を除く): 287890848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 20399, 40798, 61197, 81596, 122394, 142793, 163192, 183591, 244788, 285586, 326384, 367182, 428379, 489576, 550773, 571172, 652768, 734364, 856758, 979152, 1101546, 1142344, 1285137, 1468728, 1713516, 1958304, 2203092, 2284688, 2570274, 2937456, 3427032, 3855411, 4406184, 4569376, 5140548, 5874912, 6854064, 7710822, 8812368, 10281096, 13708128, 15421644, 17624736, 20562192, 30843288, 41124384, 61686576, 123373152]

約数ペア:

[(1, 123373152), (2, 61686576), (3, 41124384), (4, 30843288), (6, 20562192), (7, 17624736), (8, 15421644), (9, 13708128), (12, 10281096), (14, 8812368), (16, 7710822), (18, 6854064), (21, 5874912), (24, 5140548), (27, 4569376), (28, 4406184), (32, 3855411), (36, 3427032), (42, 2937456), (48, 2570274), (54, 2284688), (56, 2203092), (63, 1958304), (72, 1713516), (84, 1468728), (96, 1285137), (108, 1142344), (112, 1101546), (126, 979152), (144, 856758), (168, 734364), (189, 652768), (216, 571172), (224, 550773), (252, 489576), (288, 428379), (336, 367182), (378, 326384), (432, 285586), (504, 244788), (672, 183591), (756, 163192), (864, 142793), (1008, 122394), (1512, 81596), (2016, 61197), (3024, 40798), (6048, 20399)]