159881472

素因数分解:

$2^8\times 3^3\times {\mathrm{23131}}^1$

素因数の和:23156

約数の個数: 72

約数和(自身を含む): 472818080

約数和(自身を除く): 312936608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 23131, 46262, 69393, 92524, 138786, 185048, 208179, 277572, 370096, 416358, 555144, 624537, 740192, 832716, 1110288, 1249074, 1480384, 1665432, 2220576, 2498148, 2960768, 3330864, 4441152, 4996296, 5921536, 6661728, 8882304, 9992592, 13323456, 17764608, 19985184, 26646912, 39970368, 53293824, 79940736, 159881472]

約数ペア:

[(1, 159881472), (2, 79940736), (3, 53293824), (4, 39970368), (6, 26646912), (8, 19985184), (9, 17764608), (12, 13323456), (16, 9992592), (18, 8882304), (24, 6661728), (27, 5921536), (32, 4996296), (36, 4441152), (48, 3330864), (54, 2960768), (64, 2498148), (72, 2220576), (96, 1665432), (108, 1480384), (128, 1249074), (144, 1110288), (192, 832716), (216, 740192), (256, 624537), (288, 555144), (384, 416358), (432, 370096), (576, 277572), (768, 208179), (864, 185048), (1152, 138786), (1728, 92524), (2304, 69393), (3456, 46262), (6912, 23131)]