140152878

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 310093056

約数和(自身を除く): 169940178

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 251, 402, 463, 502, 603, 753, 926, 1206, 1389, 1506, 2259, 2778, 4167, 4518, 8334, 16817, 31021, 33634, 50451, 62042, 93063, 100902, 116213, 151353, 186126, 232426, 279189, 302706, 348639, 558378, 697278, 1045917, 2091834, 7786271, 15572542, 23358813, 46717626, 70076439, 140152878]

約数ペア:

[(1, 140152878), (2, 70076439), (3, 46717626), (6, 23358813), (9, 15572542), (18, 7786271), (67, 2091834), (134, 1045917), (201, 697278), (251, 558378), (402, 348639), (463, 302706), (502, 279189), (603, 232426), (753, 186126), (926, 151353), (1206, 116213), (1389, 100902), (1506, 93063), (2259, 62042), (2778, 50451), (4167, 33634), (4518, 31021), (8334, 16817)]