172454256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5463

約数の個数: 120

約数和(自身を含む): 550433520

約数和(自身を除く): 377979264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 5419, 7956, 10608, 10838, 15912, 16257, 21676, 31824, 32514, 43352, 48771, 65028, 70447, 86704, 92123, 97542, 130056, 140894, 184246, 195084, 211341, 260112, 276369, 281788, 368492, 390168, 422682, 552738, 563576, 634023, 736984, 780336, 829107, 845364, 1105476, 1127152, 1197599, 1268046, 1473968, 1658214, 1690728, 2210952, 2395198, 2536092, 3316428, 3381456, 3592797, 4421904, 4790396, 5072184, 6632856, 7185594, 9580792, 10144368, 10778391, 13265712, 14371188, 19161584, 21556782, 28742376, 43113564, 57484752, 86227128, 172454256]

約数ペア:

[(1, 172454256), (2, 86227128), (3, 57484752), (4, 43113564), (6, 28742376), (8, 21556782), (9, 19161584), (12, 14371188), (13, 13265712), (16, 10778391), (17, 10144368), (18, 9580792), (24, 7185594), (26, 6632856), (34, 5072184), (36, 4790396), (39, 4421904), (48, 3592797), (51, 3381456), (52, 3316428), (68, 2536092), (72, 2395198), (78, 2210952), (102, 1690728), (104, 1658214), (117, 1473968), (136, 1268046), (144, 1197599), (153, 1127152), (156, 1105476), (204, 845364), (208, 829107), (221, 780336), (234, 736984), (272, 634023), (306, 563576), (312, 552738), (408, 422682), (442, 390168), (468, 368492), (612, 281788), (624, 276369), (663, 260112), (816, 211341), (884, 195084), (936, 184246), (1224, 140894), (1326, 130056), (1768, 97542), (1872, 92123), (1989, 86704), (2448, 70447), (2652, 65028), (3536, 48771), (3978, 43352), (5304, 32514), (5419, 31824), (7956, 21676), (10608, 16257), (10838, 15912)]