164449152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20393}}^1$

素因数の和:20420

約数の個数: 96

約数和(自身を含む): 540848880

約数和(自身を除く): 376399728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20393, 40786, 61179, 81572, 122358, 142751, 163144, 183537, 244716, 285502, 326288, 367074, 428253, 489432, 571004, 652576, 734148, 856506, 978864, 1142008, 1284759, 1305152, 1468296, 1713012, 1957728, 2284016, 2569518, 2610304, 2936592, 3426024, 3915456, 4568032, 5139036, 5873184, 6852048, 7830912, 9136064, 10278072, 11746368, 13704096, 18272128, 20556144, 23492736, 27408192, 41112288, 54816384, 82224576, 164449152]

約数ペア:

[(1, 164449152), (2, 82224576), (3, 54816384), (4, 41112288), (6, 27408192), (7, 23492736), (8, 20556144), (9, 18272128), (12, 13704096), (14, 11746368), (16, 10278072), (18, 9136064), (21, 7830912), (24, 6852048), (28, 5873184), (32, 5139036), (36, 4568032), (42, 3915456), (48, 3426024), (56, 2936592), (63, 2610304), (64, 2569518), (72, 2284016), (84, 1957728), (96, 1713012), (112, 1468296), (126, 1305152), (128, 1284759), (144, 1142008), (168, 978864), (192, 856506), (224, 734148), (252, 652576), (288, 571004), (336, 489432), (384, 428253), (448, 367074), (504, 326288), (576, 285502), (672, 244716), (896, 183537), (1008, 163144), (1152, 142751), (1344, 122358), (2016, 81572), (2688, 61179), (4032, 40786), (8064, 20393)]