145868832

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3697}}^1$

素因数の和:3850

約数の個数: 72

約数和(自身を含む): 417955356

約数和(自身を除く): 272086524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3697, 4384, 4932, 6576, 7394, 9864, 11091, 13152, 14788, 19728, 22182, 29576, 33273, 39456, 44364, 59152, 66546, 88728, 118304, 133092, 177456, 266184, 354912, 506489, 532368, 1012978, 1064736, 1519467, 2025956, 3038934, 4051912, 4558401, 6077868, 8103824, 9116802, 12155736, 16207648, 18233604, 24311472, 36467208, 48622944, 72934416, 145868832]

約数ペア:

[(1, 145868832), (2, 72934416), (3, 48622944), (4, 36467208), (6, 24311472), (8, 18233604), (9, 16207648), (12, 12155736), (16, 9116802), (18, 8103824), (24, 6077868), (32, 4558401), (36, 4051912), (48, 3038934), (72, 2025956), (96, 1519467), (137, 1064736), (144, 1012978), (274, 532368), (288, 506489), (411, 354912), (548, 266184), (822, 177456), (1096, 133092), (1233, 118304), (1644, 88728), (2192, 66546), (2466, 59152), (3288, 44364), (3697, 39456), (4384, 33273), (4932, 29576), (6576, 22182), (7394, 19728), (9864, 14788), (11091, 13152)]