156091892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 338494464

約数和(自身を除く): 182402572

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 43, 44, 46, 68, 86, 92, 172, 187, 211, 253, 374, 391, 422, 473, 506, 731, 748, 782, 844, 946, 989, 1012, 1462, 1564, 1892, 1978, 2321, 2924, 3587, 3956, 4301, 4642, 4853, 7174, 8041, 8602, 9073, 9284, 9706, 10879, 14348, 16082, 16813, 17204, 18146, 19412, 21758, 32164, 33626, 36292, 39457, 43516, 53383, 67252, 78914, 82501, 99803, 106766, 154241, 157828, 165002, 184943, 199606, 208679, 213532, 308482, 330004, 369886, 399212, 417358, 616964, 739772, 834716, 907511, 1696651, 1815022, 2295469, 3393302, 3547543, 3630044, 4590938, 6786604, 7095086, 9181876, 14190172, 39022973, 78045946, 156091892]

約数ペア:

[(1, 156091892), (2, 78045946), (4, 39022973), (11, 14190172), (17, 9181876), (22, 7095086), (23, 6786604), (34, 4590938), (43, 3630044), (44, 3547543), (46, 3393302), (68, 2295469), (86, 1815022), (92, 1696651), (172, 907511), (187, 834716), (211, 739772), (253, 616964), (374, 417358), (391, 399212), (422, 369886), (473, 330004), (506, 308482), (731, 213532), (748, 208679), (782, 199606), (844, 184943), (946, 165002), (989, 157828), (1012, 154241), (1462, 106766), (1564, 99803), (1892, 82501), (1978, 78914), (2321, 67252), (2924, 53383), (3587, 43516), (3956, 39457), (4301, 36292), (4642, 33626), (4853, 32164), (7174, 21758), (8041, 19412), (8602, 18146), (9073, 17204), (9284, 16813), (9706, 16082), (10879, 14348)]