78150384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 238318080

約数和(自身を除く): 160167696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 383, 436, 468, 624, 654, 766, 872, 936, 981, 1149, 1308, 1417, 1532, 1744, 1872, 1962, 2298, 2616, 2834, 3064, 3447, 3924, 4251, 4596, 4979, 5232, 5668, 6128, 6894, 7848, 8502, 9192, 9958, 11336, 12753, 13788, 14937, 15696, 17004, 18384, 19916, 22672, 25506, 27576, 29874, 34008, 39832, 41747, 44811, 51012, 55152, 59748, 68016, 79664, 83494, 89622, 102024, 119496, 125241, 166988, 179244, 204048, 238992, 250482, 333976, 358488, 375723, 500964, 542711, 667952, 716976, 751446, 1001928, 1085422, 1502892, 1628133, 2003856, 2170844, 3005784, 3256266, 4341688, 4884399, 6011568, 6512532, 8683376, 9768798, 13025064, 19537596, 26050128, 39075192, 78150384]

約数ペア:

[(1, 78150384), (2, 39075192), (3, 26050128), (4, 19537596), (6, 13025064), (8, 9768798), (9, 8683376), (12, 6512532), (13, 6011568), (16, 4884399), (18, 4341688), (24, 3256266), (26, 3005784), (36, 2170844), (39, 2003856), (48, 1628133), (52, 1502892), (72, 1085422), (78, 1001928), (104, 751446), (109, 716976), (117, 667952), (144, 542711), (156, 500964), (208, 375723), (218, 358488), (234, 333976), (312, 250482), (327, 238992), (383, 204048), (436, 179244), (468, 166988), (624, 125241), (654, 119496), (766, 102024), (872, 89622), (936, 83494), (981, 79664), (1149, 68016), (1308, 59748), (1417, 55152), (1532, 51012), (1744, 44811), (1872, 41747), (1962, 39832), (2298, 34008), (2616, 29874), (2834, 27576), (3064, 25506), (3447, 22672), (3924, 19916), (4251, 18384), (4596, 17004), (4979, 15696), (5232, 14937), (5668, 13788), (6128, 12753), (6894, 11336), (7848, 9958), (8502, 9192)]