139416832

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{28663}}^1$

素因数の和:28698

約数の個数: 36

約数和(自身を含む): 292946080

約数和(自身を除く): 153529248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 28663, 57326, 114652, 229304, 458608, 544597, 917216, 1089194, 1834432, 2178388, 3668864, 4356776, 7337728, 8713552, 17427104, 34854208, 69708416, 139416832]

約数ペア:

[(1, 139416832), (2, 69708416), (4, 34854208), (8, 17427104), (16, 8713552), (19, 7337728), (32, 4356776), (38, 3668864), (64, 2178388), (76, 1834432), (128, 1089194), (152, 917216), (256, 544597), (304, 458608), (608, 229304), (1216, 114652), (2432, 57326), (4864, 28663)]