159806848

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 335351520

約数和(自身を除く): 175544672

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 296, 328, 592, 656, 823, 1184, 1312, 1517, 1646, 2368, 2624, 3034, 3292, 4736, 5248, 6068, 6584, 12136, 13168, 24272, 26336, 30451, 33743, 48544, 52672, 60902, 67486, 97088, 105344, 121804, 134972, 194176, 243608, 269944, 487216, 539888, 974432, 1079776, 1248491, 1948864, 2159552, 2496982, 3897728, 4319104, 4993964, 9987928, 19975856, 39951712, 79903424, 159806848]

約数ペア:

[(1, 159806848), (2, 79903424), (4, 39951712), (8, 19975856), (16, 9987928), (32, 4993964), (37, 4319104), (41, 3897728), (64, 2496982), (74, 2159552), (82, 1948864), (128, 1248491), (148, 1079776), (164, 974432), (296, 539888), (328, 487216), (592, 269944), (656, 243608), (823, 194176), (1184, 134972), (1312, 121804), (1517, 105344), (1646, 97088), (2368, 67486), (2624, 60902), (3034, 52672), (3292, 48544), (4736, 33743), (5248, 30451), (6068, 26336), (6584, 24272), (12136, 13168)]