131199408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 392038400

約数和(自身を除く): 260838992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 607, 632, 684, 711, 912, 948, 1214, 1264, 1368, 1422, 1501, 1821, 1896, 2428, 2736, 2844, 3002, 3642, 3792, 4503, 4856, 5463, 5688, 6004, 7284, 9006, 9712, 10926, 11376, 11533, 12008, 13509, 14568, 18012, 21852, 23066, 24016, 27018, 29136, 34599, 36024, 43704, 46132, 47953, 54036, 69198, 72048, 87408, 92264, 95906, 103797, 108072, 138396, 143859, 184528, 191812, 207594, 216144, 276792, 287718, 383624, 415188, 431577, 553584, 575436, 767248, 830376, 863154, 911107, 1150872, 1660752, 1726308, 1822214, 2301744, 2733321, 3452616, 3644428, 5466642, 6905232, 7288856, 8199963, 10933284, 14577712, 16399926, 21866568, 32799852, 43733136, 65599704, 131199408]

約数ペア:

[(1, 131199408), (2, 65599704), (3, 43733136), (4, 32799852), (6, 21866568), (8, 16399926), (9, 14577712), (12, 10933284), (16, 8199963), (18, 7288856), (19, 6905232), (24, 5466642), (36, 3644428), (38, 3452616), (48, 2733321), (57, 2301744), (72, 1822214), (76, 1726308), (79, 1660752), (114, 1150872), (144, 911107), (152, 863154), (158, 830376), (171, 767248), (228, 575436), (237, 553584), (304, 431577), (316, 415188), (342, 383624), (456, 287718), (474, 276792), (607, 216144), (632, 207594), (684, 191812), (711, 184528), (912, 143859), (948, 138396), (1214, 108072), (1264, 103797), (1368, 95906), (1422, 92264), (1501, 87408), (1821, 72048), (1896, 69198), (2428, 54036), (2736, 47953), (2844, 46132), (3002, 43704), (3642, 36024), (3792, 34599), (4503, 29136), (4856, 27018), (5463, 24016), (5688, 23066), (6004, 21852), (7284, 18012), (9006, 14568), (9712, 13509), (10926, 12008), (11376, 11533)]