168931854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 454132224

約数和(自身を除く): 285200370

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 151, 182, 234, 273, 302, 453, 546, 683, 819, 906, 1057, 1359, 1366, 1638, 1963, 2049, 2114, 2718, 3171, 3926, 4098, 4781, 5889, 6147, 6342, 8879, 9513, 9562, 11778, 12294, 13741, 14343, 17667, 17758, 19026, 26637, 27482, 28686, 35334, 41223, 43029, 53274, 62153, 79911, 82446, 86058, 103133, 123669, 124306, 159822, 186459, 206266, 247338, 309399, 372918, 559377, 618798, 721931, 928197, 1118754, 1340729, 1443862, 1856394, 2165793, 2681458, 4022187, 4331586, 6497379, 8044374, 9385103, 12066561, 12994758, 18770206, 24133122, 28155309, 56310618, 84465927, 168931854]

約数ペア:

[(1, 168931854), (2, 84465927), (3, 56310618), (6, 28155309), (7, 24133122), (9, 18770206), (13, 12994758), (14, 12066561), (18, 9385103), (21, 8044374), (26, 6497379), (39, 4331586), (42, 4022187), (63, 2681458), (78, 2165793), (91, 1856394), (117, 1443862), (126, 1340729), (151, 1118754), (182, 928197), (234, 721931), (273, 618798), (302, 559377), (453, 372918), (546, 309399), (683, 247338), (819, 206266), (906, 186459), (1057, 159822), (1359, 124306), (1366, 123669), (1638, 103133), (1963, 86058), (2049, 82446), (2114, 79911), (2718, 62153), (3171, 53274), (3926, 43029), (4098, 41223), (4781, 35334), (5889, 28686), (6147, 27482), (6342, 26637), (8879, 19026), (9513, 17758), (9562, 17667), (11778, 14343), (12294, 13741)]