145747728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{48197}}^1$

素因数の和:48221

約数の個数: 80

約数和(自身を含む): 478124160

約数和(自身を除く): 332376432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 48197, 96394, 144591, 192788, 289182, 337379, 385576, 433773, 578364, 674758, 771152, 867546, 1012137, 1156728, 1301319, 1349516, 1735092, 2024274, 2313456, 2602638, 2699032, 3036411, 3470184, 4048548, 5205276, 5398064, 6072822, 6940368, 8097096, 9109233, 10410552, 12145644, 16194192, 18218466, 20821104, 24291288, 36436932, 48582576, 72873864, 145747728]

約数ペア:

[(1, 145747728), (2, 72873864), (3, 48582576), (4, 36436932), (6, 24291288), (7, 20821104), (8, 18218466), (9, 16194192), (12, 12145644), (14, 10410552), (16, 9109233), (18, 8097096), (21, 6940368), (24, 6072822), (27, 5398064), (28, 5205276), (36, 4048548), (42, 3470184), (48, 3036411), (54, 2699032), (56, 2602638), (63, 2313456), (72, 2024274), (84, 1735092), (108, 1349516), (112, 1301319), (126, 1156728), (144, 1012137), (168, 867546), (189, 771152), (216, 674758), (252, 578364), (336, 433773), (378, 385576), (432, 337379), (504, 289182), (756, 192788), (1008, 144591), (1512, 96394), (3024, 48197)]