157064256

素因数分解:

$2^6\times 3^2\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1128

約数の個数: 84

約数和(自身を含む): 452030592

約数和(自身を除く): 294966336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 367, 576, 734, 743, 1101, 1468, 1486, 2202, 2229, 2936, 2972, 3303, 4404, 4458, 5872, 5944, 6606, 6687, 8808, 8916, 11744, 11888, 13212, 13374, 17616, 17832, 23488, 23776, 26424, 26748, 35232, 35664, 47552, 52848, 53496, 70464, 71328, 105696, 106992, 142656, 211392, 213984, 272681, 427968, 545362, 818043, 1090724, 1636086, 2181448, 2454129, 3272172, 4362896, 4908258, 6544344, 8725792, 9816516, 13088688, 17451584, 19633032, 26177376, 39266064, 52354752, 78532128, 157064256]

約数ペア:

[(1, 157064256), (2, 78532128), (3, 52354752), (4, 39266064), (6, 26177376), (8, 19633032), (9, 17451584), (12, 13088688), (16, 9816516), (18, 8725792), (24, 6544344), (32, 4908258), (36, 4362896), (48, 3272172), (64, 2454129), (72, 2181448), (96, 1636086), (144, 1090724), (192, 818043), (288, 545362), (367, 427968), (576, 272681), (734, 213984), (743, 211392), (1101, 142656), (1468, 106992), (1486, 105696), (2202, 71328), (2229, 70464), (2936, 53496), (2972, 52848), (3303, 47552), (4404, 35664), (4458, 35232), (5872, 26748), (5944, 26424), (6606, 23776), (6687, 23488), (8808, 17832), (8916, 17616), (11744, 13374), (11888, 13212)]