155488962832

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{49253}}^1$

素因数の和:49736

約数の個数: 80

約数和(自身を含む): 350032810752

約数和(自身を除く): 194543847920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 397, 497, 568, 794, 994, 1136, 1588, 1988, 2779, 3176, 3976, 5558, 6352, 7952, 11116, 22232, 28187, 44464, 49253, 56374, 98506, 112748, 197012, 197309, 225496, 344771, 394024, 394618, 450992, 689542, 788048, 789236, 1379084, 1578472, 2758168, 3156944, 3496963, 5516336, 6993926, 13987852, 19553441, 24478741, 27975704, 39106882, 48957482, 55951408, 78213764, 97914964, 136874087, 156427528, 195829928, 273748174, 312855056, 391659856, 547496348, 1094992696, 1388294311, 2189985392, 2776588622, 5553177244, 9718060177, 11106354488, 19436120354, 22212708976, 38872240708, 77744481416, 155488962832]

約数ペア:

[(1, 155488962832), (2, 77744481416), (4, 38872240708), (7, 22212708976), (8, 19436120354), (14, 11106354488), (16, 9718060177), (28, 5553177244), (56, 2776588622), (71, 2189985392), (112, 1388294311), (142, 1094992696), (284, 547496348), (397, 391659856), (497, 312855056), (568, 273748174), (794, 195829928), (994, 156427528), (1136, 136874087), (1588, 97914964), (1988, 78213764), (2779, 55951408), (3176, 48957482), (3976, 39106882), (5558, 27975704), (6352, 24478741), (7952, 19553441), (11116, 13987852), (22232, 6993926), (28187, 5516336), (44464, 3496963), (49253, 3156944), (56374, 2758168), (98506, 1578472), (112748, 1379084), (197012, 789236), (197309, 788048), (225496, 689542), (344771, 450992), (394024, 394618)]