155994048

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 126

約数和(自身を含む): 520223496

約数和(自身を除く): 364229448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 5527, 7056, 9408, 11054, 14112, 16581, 22108, 28224, 33162, 38689, 44216, 49743, 66324, 77378, 88432, 99486, 116067, 132648, 154756, 176864, 198972, 232134, 265296, 270823, 309512, 348201, 353728, 397944, 464268, 530592, 541646, 619024, 696402, 795888, 812469, 928536, 1061184, 1083292, 1238048, 1392804, 1591776, 1624938, 1857072, 2166584, 2437407, 2476096, 2785608, 3183552, 3249876, 3714144, 4333168, 4874814, 5571216, 6499752, 7428288, 8666336, 9749628, 11142432, 12999504, 17332672, 19499256, 22284864, 25999008, 38998512, 51998016, 77997024, 155994048]

約数ペア:

[(1, 155994048), (2, 77997024), (3, 51998016), (4, 38998512), (6, 25999008), (7, 22284864), (8, 19499256), (9, 17332672), (12, 12999504), (14, 11142432), (16, 9749628), (18, 8666336), (21, 7428288), (24, 6499752), (28, 5571216), (32, 4874814), (36, 4333168), (42, 3714144), (48, 3249876), (49, 3183552), (56, 2785608), (63, 2476096), (64, 2437407), (72, 2166584), (84, 1857072), (96, 1624938), (98, 1591776), (112, 1392804), (126, 1238048), (144, 1083292), (147, 1061184), (168, 928536), (192, 812469), (196, 795888), (224, 696402), (252, 619024), (288, 541646), (294, 530592), (336, 464268), (392, 397944), (441, 353728), (448, 348201), (504, 309512), (576, 270823), (588, 265296), (672, 232134), (784, 198972), (882, 176864), (1008, 154756), (1176, 132648), (1344, 116067), (1568, 99486), (1764, 88432), (2016, 77378), (2352, 66324), (3136, 49743), (3528, 44216), (4032, 38689), (4704, 33162), (5527, 28224), (7056, 22108), (9408, 16581), (11054, 14112)]