155278008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 440519040

約数和(自身を除く): 285241032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 876, 953, 1116, 1314, 1752, 1906, 2232, 2263, 2628, 2859, 3812, 4526, 5256, 5718, 6789, 7624, 8577, 9052, 11436, 13578, 17154, 18104, 20367, 22872, 27156, 29543, 34308, 40734, 54312, 59086, 68616, 69569, 81468, 88629, 118172, 139138, 162936, 177258, 208707, 236344, 265887, 278276, 354516, 417414, 531774, 556552, 626121, 709032, 834828, 1063548, 1252242, 1669656, 2127096, 2156639, 2504484, 4313278, 5008968, 6469917, 8626556, 12939834, 17253112, 19409751, 25879668, 38819502, 51759336, 77639004, 155278008]

約数ペア:

[(1, 155278008), (2, 77639004), (3, 51759336), (4, 38819502), (6, 25879668), (8, 19409751), (9, 17253112), (12, 12939834), (18, 8626556), (24, 6469917), (31, 5008968), (36, 4313278), (62, 2504484), (72, 2156639), (73, 2127096), (93, 1669656), (124, 1252242), (146, 1063548), (186, 834828), (219, 709032), (248, 626121), (279, 556552), (292, 531774), (372, 417414), (438, 354516), (558, 278276), (584, 265887), (657, 236344), (744, 208707), (876, 177258), (953, 162936), (1116, 139138), (1314, 118172), (1752, 88629), (1906, 81468), (2232, 69569), (2263, 68616), (2628, 59086), (2859, 54312), (3812, 40734), (4526, 34308), (5256, 29543), (5718, 27156), (6789, 22872), (7624, 20367), (8577, 18104), (9052, 17154), (11436, 13578)]