164554278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{58477}}^1$

素因数の和:58556

約数の個数: 32

約数和(自身を含む): 381744384

約数和(自身を除く): 217190106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 58477, 116954, 175431, 350862, 409339, 818678, 1228017, 2456034, 3917959, 7835918, 11753877, 23507754, 27425713, 54851426, 82277139, 164554278]

約数ペア:

[(1, 164554278), (2, 82277139), (3, 54851426), (6, 27425713), (7, 23507754), (14, 11753877), (21, 7835918), (42, 3917959), (67, 2456034), (134, 1228017), (201, 818678), (402, 409339), (469, 350862), (938, 175431), (1407, 116954), (2814, 58477)]