144775101890

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{29727947}}^1$

素因数の和:29728441

約数の個数: 16

約数和(自身を含む): 261130295232

約数和(自身を除く): 116355193342

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 29727947, 59455894, 148639735, 297279470, 14477510189, 28955020378, 72387550945, 144775101890]

約数ペア:

[(1, 144775101890), (2, 72387550945), (5, 28955020378), (10, 14477510189), (487, 297279470), (974, 148639735), (2435, 59455894), (4870, 29727947)]