138323952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3935

約数の個数: 120

約数和(自身を含む): 438947600

約数和(自身を除く): 300623648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3889, 3952, 4446, 5928, 7778, 8892, 11667, 11856, 15556, 17784, 23334, 31112, 35001, 35568, 46668, 50557, 62224, 70002, 73891, 93336, 101114, 140004, 147782, 151671, 186672, 202228, 221673, 280008, 295564, 303342, 404456, 443346, 455013, 560016, 591128, 606684, 665019, 808912, 886692, 910026, 960583, 1182256, 1213368, 1330038, 1773384, 1820052, 1921166, 2426736, 2660076, 2881749, 3546768, 3640104, 3842332, 5320152, 5763498, 7280208, 7684664, 8645247, 10640304, 11526996, 15369328, 17290494, 23053992, 34580988, 46107984, 69161976, 138323952]

約数ペア:

[(1, 138323952), (2, 69161976), (3, 46107984), (4, 34580988), (6, 23053992), (8, 17290494), (9, 15369328), (12, 11526996), (13, 10640304), (16, 8645247), (18, 7684664), (19, 7280208), (24, 5763498), (26, 5320152), (36, 3842332), (38, 3640104), (39, 3546768), (48, 2881749), (52, 2660076), (57, 2426736), (72, 1921166), (76, 1820052), (78, 1773384), (104, 1330038), (114, 1213368), (117, 1182256), (144, 960583), (152, 910026), (156, 886692), (171, 808912), (208, 665019), (228, 606684), (234, 591128), (247, 560016), (304, 455013), (312, 443346), (342, 404456), (456, 303342), (468, 295564), (494, 280008), (624, 221673), (684, 202228), (741, 186672), (912, 151671), (936, 147782), (988, 140004), (1368, 101114), (1482, 93336), (1872, 73891), (1976, 70002), (2223, 62224), (2736, 50557), (2964, 46668), (3889, 35568), (3952, 35001), (4446, 31112), (5928, 23334), (7778, 17784), (8892, 15556), (11667, 11856)]