161833344

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:2959

約数の個数: 64

約数和(自身を含む): 432871680

約数和(自身を除く): 271038336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2416, 2791, 3624, 4832, 5582, 7248, 8373, 9664, 11164, 14496, 16746, 19328, 22328, 28992, 33492, 44656, 57984, 66984, 89312, 133968, 178624, 267936, 357248, 421441, 535872, 842882, 1071744, 1264323, 1685764, 2528646, 3371528, 5057292, 6743056, 10114584, 13486112, 20229168, 26972224, 40458336, 53944448, 80916672, 161833344]

約数ペア:

[(1, 161833344), (2, 80916672), (3, 53944448), (4, 40458336), (6, 26972224), (8, 20229168), (12, 13486112), (16, 10114584), (24, 6743056), (32, 5057292), (48, 3371528), (64, 2528646), (96, 1685764), (128, 1264323), (151, 1071744), (192, 842882), (302, 535872), (384, 421441), (453, 357248), (604, 267936), (906, 178624), (1208, 133968), (1812, 89312), (2416, 66984), (2791, 57984), (3624, 44656), (4832, 33492), (5582, 28992), (7248, 22328), (8373, 19328), (9664, 16746), (11164, 14496)]