128336256

素因数分解:

$2^7\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 373295520

約数和(自身を除く): 244959264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 288, 303, 384, 404, 576, 606, 808, 909, 1103, 1152, 1212, 1616, 1818, 2206, 2424, 3232, 3309, 3636, 4412, 4848, 6464, 6618, 7272, 8824, 9696, 9927, 12928, 13236, 14544, 17648, 19392, 19854, 26472, 29088, 35296, 38784, 39708, 52944, 58176, 70592, 79416, 105888, 111403, 116352, 141184, 158832, 211776, 222806, 317664, 334209, 423552, 445612, 635328, 668418, 891224, 1002627, 1270656, 1336836, 1782448, 2005254, 2673672, 3564896, 4010508, 5347344, 7129792, 8021016, 10694688, 14259584, 16042032, 21389376, 32084064, 42778752, 64168128, 128336256]

約数ペア:

[(1, 128336256), (2, 64168128), (3, 42778752), (4, 32084064), (6, 21389376), (8, 16042032), (9, 14259584), (12, 10694688), (16, 8021016), (18, 7129792), (24, 5347344), (32, 4010508), (36, 3564896), (48, 2673672), (64, 2005254), (72, 1782448), (96, 1336836), (101, 1270656), (128, 1002627), (144, 891224), (192, 668418), (202, 635328), (288, 445612), (303, 423552), (384, 334209), (404, 317664), (576, 222806), (606, 211776), (808, 158832), (909, 141184), (1103, 116352), (1152, 111403), (1212, 105888), (1616, 79416), (1818, 70592), (2206, 58176), (2424, 52944), (3232, 39708), (3309, 38784), (3636, 35296), (4412, 29088), (4848, 26472), (6464, 19854), (6618, 19392), (7272, 17648), (8824, 14544), (9696, 13236), (9927, 12928)]