156948794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 255721536

約数和(自身を除く): 98772742

約数列:

[1, 2, 17, 34, 53, 106, 251, 347, 502, 694, 901, 1802, 4267, 5899, 8534, 11798, 13303, 18391, 26606, 36782, 87097, 174194, 226151, 312647, 452302, 625294, 1480649, 2961298, 4616141, 9232282, 78474397, 156948794]

約数ペア:

[(1, 156948794), (2, 78474397), (17, 9232282), (34, 4616141), (53, 2961298), (106, 1480649), (251, 625294), (347, 452302), (502, 312647), (694, 226151), (901, 174194), (1802, 87097), (4267, 36782), (5899, 26606), (8534, 18391), (11798, 13303)]