149503248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 449167680

約数和(自身を除く): 299664432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 848, 912, 954, 1007, 1031, 1272, 1368, 1908, 2014, 2062, 2544, 2736, 3021, 3093, 3816, 4028, 4124, 6042, 6186, 7632, 8056, 8248, 9063, 9279, 12084, 12372, 16112, 16496, 18126, 18558, 19589, 24168, 24744, 36252, 37116, 39178, 48336, 49488, 54643, 58767, 72504, 74232, 78356, 109286, 117534, 145008, 148464, 156712, 163929, 176301, 218572, 235068, 313424, 327858, 352602, 437144, 470136, 491787, 655716, 705204, 874288, 940272, 983574, 1038217, 1311432, 1410408, 1967148, 2076434, 2622864, 2820816, 3114651, 3934296, 4152868, 6229302, 7868592, 8305736, 9343953, 12458604, 16611472, 18687906, 24917208, 37375812, 49834416, 74751624, 149503248]

約数ペア:

[(1, 149503248), (2, 74751624), (3, 49834416), (4, 37375812), (6, 24917208), (8, 18687906), (9, 16611472), (12, 12458604), (16, 9343953), (18, 8305736), (19, 7868592), (24, 6229302), (36, 4152868), (38, 3934296), (48, 3114651), (53, 2820816), (57, 2622864), (72, 2076434), (76, 1967148), (106, 1410408), (114, 1311432), (144, 1038217), (152, 983574), (159, 940272), (171, 874288), (212, 705204), (228, 655716), (304, 491787), (318, 470136), (342, 437144), (424, 352602), (456, 327858), (477, 313424), (636, 235068), (684, 218572), (848, 176301), (912, 163929), (954, 156712), (1007, 148464), (1031, 145008), (1272, 117534), (1368, 109286), (1908, 78356), (2014, 74232), (2062, 72504), (2544, 58767), (2736, 54643), (3021, 49488), (3093, 48336), (3816, 39178), (4028, 37116), (4124, 36252), (6042, 24744), (6186, 24168), (7632, 19589), (8056, 18558), (8248, 18126), (9063, 16496), (9279, 16112), (12084, 12372)]