149748130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4253}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 308738304

約数和(自身を除く): 158990174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 4253, 5030, 7042, 8506, 17605, 21265, 29771, 35210, 42530, 59542, 148855, 297710, 2139259, 4278518, 10696295, 14974813, 21392590, 29949626, 74874065, 149748130]

約数ペア:

[(1, 149748130), (2, 74874065), (5, 29949626), (7, 21392590), (10, 14974813), (14, 10696295), (35, 4278518), (70, 2139259), (503, 297710), (1006, 148855), (2515, 59542), (3521, 42530), (4253, 35210), (5030, 29771), (7042, 21265), (8506, 17605)]