128018328

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{23293}}^1$

素因数の和:23531

約数の個数: 32

約数和(自身を含む): 321457200

約数和(自身を除く): 193438872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 23293, 46586, 69879, 93172, 139758, 186344, 279516, 559032, 5334097, 10668194, 16002291, 21336388, 32004582, 42672776, 64009164, 128018328]

約数ペア:

[(1, 128018328), (2, 64009164), (3, 42672776), (4, 32004582), (6, 21336388), (8, 16002291), (12, 10668194), (24, 5334097), (229, 559032), (458, 279516), (687, 186344), (916, 139758), (1374, 93172), (1832, 69879), (2748, 46586), (5496, 23293)]