130190896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 297222048

約数和(自身を除く): 167031152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 176, 187, 212, 272, 374, 424, 583, 748, 821, 848, 901, 1166, 1496, 1642, 1802, 2332, 2992, 3284, 3604, 4664, 6568, 7208, 9031, 9328, 9911, 13136, 13957, 14416, 18062, 19822, 27914, 36124, 39644, 43513, 55828, 72248, 79288, 87026, 111656, 144496, 153527, 158576, 174052, 223312, 307054, 348104, 478643, 614108, 696208, 739721, 957286, 1228216, 1479442, 1914572, 2456432, 2958884, 3829144, 5917768, 7658288, 8136931, 11835536, 16273862, 32547724, 65095448, 130190896]

約数ペア:

[(1, 130190896), (2, 65095448), (4, 32547724), (8, 16273862), (11, 11835536), (16, 8136931), (17, 7658288), (22, 5917768), (34, 3829144), (44, 2958884), (53, 2456432), (68, 1914572), (88, 1479442), (106, 1228216), (136, 957286), (176, 739721), (187, 696208), (212, 614108), (272, 478643), (374, 348104), (424, 307054), (583, 223312), (748, 174052), (821, 158576), (848, 153527), (901, 144496), (1166, 111656), (1496, 87026), (1642, 79288), (1802, 72248), (2332, 55828), (2992, 43513), (3284, 39644), (3604, 36124), (4664, 27914), (6568, 19822), (7208, 18062), (9031, 14416), (9328, 13957), (9911, 13136)]