148654898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1033}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 269005440

約数和(自身を除く): 120350542

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 541, 1033, 1082, 2066, 3787, 7231, 7574, 10279, 14462, 19627, 20558, 39254, 71953, 137389, 143906, 274778, 558853, 1117706, 3911971, 7823942, 10618207, 21236414, 74327449, 148654898]

約数ペア:

[(1, 148654898), (2, 74327449), (7, 21236414), (14, 10618207), (19, 7823942), (38, 3911971), (133, 1117706), (266, 558853), (541, 274778), (1033, 143906), (1082, 137389), (2066, 71953), (3787, 39254), (7231, 20558), (7574, 19627), (10279, 14462)]