144670408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55987}}^1$

素因数の和:56029

約数の個数: 32

約数和(自身を含む): 302335200

約数和(自身を除く): 157664792

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 55987, 111974, 223948, 447896, 951779, 1063753, 1903558, 2127506, 3807116, 4255012, 7614232, 8510024, 18083801, 36167602, 72335204, 144670408]

約数ペア:

[(1, 144670408), (2, 72335204), (4, 36167602), (8, 18083801), (17, 8510024), (19, 7614232), (34, 4255012), (38, 3807116), (68, 2127506), (76, 1903558), (136, 1063753), (152, 951779), (323, 447896), (646, 223948), (1292, 111974), (2584, 55987)]