158159344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74323}}^1$

素因数の和:74357

約数の個数: 40

約数和(自身を含む): 368647040

約数和(自身を除く): 210487696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 74323, 148646, 297292, 520261, 594584, 1040522, 1189168, 1412137, 2081044, 2824274, 4162088, 5648548, 8324176, 9884959, 11297096, 19769918, 22594192, 39539836, 79079672, 158159344]

約数ペア:

[(1, 158159344), (2, 79079672), (4, 39539836), (7, 22594192), (8, 19769918), (14, 11297096), (16, 9884959), (19, 8324176), (28, 5648548), (38, 4162088), (56, 2824274), (76, 2081044), (112, 1412137), (133, 1189168), (152, 1040522), (266, 594584), (304, 520261), (532, 297292), (1064, 148646), (2128, 74323)]