156927828978

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{705871}}^1$

素因数の和:706084

約数の個数: 64

約数和(自身を含む): 365924044800

約数和(自身を除く): 208996215822

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 179, 207, 358, 414, 537, 621, 1074, 1242, 1611, 3222, 4117, 4833, 8234, 9666, 12351, 24702, 37053, 74106, 111159, 222318, 705871, 1411742, 2117613, 4235226, 6352839, 12705678, 16235033, 19058517, 32470066, 38117034, 48705099, 97410198, 126350909, 146115297, 252701818, 292230594, 379052727, 438345891, 758105454, 876691782, 1137158181, 2274316362, 2906070907, 3411474543, 5812141814, 6822949086, 8718212721, 17436425442, 26154638163, 52309276326, 78463914489, 156927828978]

約数ペア:

[(1, 156927828978), (2, 78463914489), (3, 52309276326), (6, 26154638163), (9, 17436425442), (18, 8718212721), (23, 6822949086), (27, 5812141814), (46, 3411474543), (54, 2906070907), (69, 2274316362), (138, 1137158181), (179, 876691782), (207, 758105454), (358, 438345891), (414, 379052727), (537, 292230594), (621, 252701818), (1074, 146115297), (1242, 126350909), (1611, 97410198), (3222, 48705099), (4117, 38117034), (4833, 32470066), (8234, 19058517), (9666, 16235033), (12351, 12705678), (24702, 6352839), (37053, 4235226), (74106, 2117613), (111159, 1411742), (222318, 705871)]