156943379826

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{883}}^1\times {\mathrm{66271}}^1$

素因数の和:67311

約数の個数: 48

約数和(自身を含む): 342719020800

約数和(自身を除く): 185775640974

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 883, 894, 1341, 1766, 2649, 2682, 5298, 7947, 15894, 66271, 131567, 132542, 198813, 263134, 394701, 397626, 596439, 789402, 1184103, 1192878, 2368206, 9874379, 19748758, 29623137, 58517293, 59246274, 88869411, 117034586, 175551879, 177738822, 351103758, 526655637, 1053311274, 8719076657, 17438153314, 26157229971, 52314459942, 78471689913, 156943379826]

約数ペア:

[(1, 156943379826), (2, 78471689913), (3, 52314459942), (6, 26157229971), (9, 17438153314), (18, 8719076657), (149, 1053311274), (298, 526655637), (447, 351103758), (883, 177738822), (894, 175551879), (1341, 117034586), (1766, 88869411), (2649, 59246274), (2682, 58517293), (5298, 29623137), (7947, 19748758), (15894, 9874379), (66271, 2368206), (131567, 1192878), (132542, 1184103), (198813, 789402), (263134, 596439), (394701, 397626)]