159848332

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 327335680

約数和(自身を除く): 167487348

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 139, 268, 278, 469, 556, 613, 938, 973, 1226, 1876, 1946, 2452, 3892, 4291, 8582, 9313, 17164, 18626, 37252, 41071, 65191, 82142, 85207, 130382, 164284, 170414, 260764, 287497, 340828, 574994, 596449, 1149988, 1192898, 2385796, 5708869, 11417738, 22835476, 39962083, 79924166, 159848332]

約数ペア:

[(1, 159848332), (2, 79924166), (4, 39962083), (7, 22835476), (14, 11417738), (28, 5708869), (67, 2385796), (134, 1192898), (139, 1149988), (268, 596449), (278, 574994), (469, 340828), (556, 287497), (613, 260764), (938, 170414), (973, 164284), (1226, 130382), (1876, 85207), (1946, 82142), (2452, 65191), (3892, 41071), (4291, 37252), (8582, 18626), (9313, 17164)]