151929214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 242763840

約数和(自身を除く): 90834626

約数列:

[1, 2, 23, 46, 109, 157, 193, 218, 314, 386, 2507, 3611, 4439, 5014, 7222, 8878, 17113, 21037, 30301, 34226, 42074, 60602, 393599, 483851, 696923, 787198, 967702, 1393846, 3302809, 6605618, 75964607, 151929214]

約数ペア:

[(1, 151929214), (2, 75964607), (23, 6605618), (46, 3302809), (109, 1393846), (157, 967702), (193, 787198), (218, 696923), (314, 483851), (386, 393599), (2507, 60602), (3611, 42074), (4439, 34226), (5014, 30301), (7222, 21037), (8878, 17113)]