145361748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75239}}^1$

素因数の和:75276

約数の個数: 48

約数和(自身を含む): 404490240

約数和(自身を除く): 259128492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 75239, 150478, 225717, 300956, 451434, 526673, 902868, 1053346, 1580019, 1730497, 2106692, 3160038, 3460994, 5191491, 6320076, 6921988, 10382982, 12113479, 20765964, 24226958, 36340437, 48453916, 72680874, 145361748]

約数ペア:

[(1, 145361748), (2, 72680874), (3, 48453916), (4, 36340437), (6, 24226958), (7, 20765964), (12, 12113479), (14, 10382982), (21, 6921988), (23, 6320076), (28, 5191491), (42, 3460994), (46, 3160038), (69, 2106692), (84, 1730497), (92, 1580019), (138, 1053346), (161, 902868), (276, 526673), (322, 451434), (483, 300956), (644, 225717), (966, 150478), (1932, 75239)]