173636128

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 350602560

約数和(自身を除く): 176966432

約数列:

[1, 2, 4, 8, 16, 32, 67, 109, 134, 218, 268, 436, 536, 743, 872, 1072, 1486, 1744, 2144, 2972, 3488, 5944, 7303, 11888, 14606, 23776, 29212, 49781, 58424, 80987, 99562, 116848, 161974, 199124, 233696, 323948, 398248, 647896, 796496, 1295792, 1592992, 2591584, 5426129, 10852258, 21704516, 43409032, 86818064, 173636128]

約数ペア:

[(1, 173636128), (2, 86818064), (4, 43409032), (8, 21704516), (16, 10852258), (32, 5426129), (67, 2591584), (109, 1592992), (134, 1295792), (218, 796496), (268, 647896), (436, 398248), (536, 323948), (743, 233696), (872, 199124), (1072, 161974), (1486, 116848), (1744, 99562), (2144, 80987), (2972, 58424), (3488, 49781), (5944, 29212), (7303, 23776), (11888, 14606)]