156899928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 432967680

約数和(自身を除く): 276067752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 173, 184, 186, 212, 248, 276, 318, 346, 372, 424, 519, 552, 636, 692, 713, 744, 1038, 1219, 1272, 1384, 1426, 1643, 2076, 2139, 2438, 2852, 3286, 3657, 3979, 4152, 4278, 4876, 4929, 5363, 5704, 6572, 7314, 7958, 8556, 9169, 9752, 9858, 10726, 11937, 13144, 14628, 15916, 16089, 17112, 18338, 19716, 21452, 23874, 27507, 29256, 31832, 32178, 36676, 37789, 39432, 42904, 47748, 55014, 64356, 73352, 75578, 95496, 110028, 113367, 123349, 128712, 151156, 210887, 220056, 226734, 246698, 284239, 302312, 370047, 421774, 453468, 493396, 568478, 632661, 740094, 843548, 852717, 906936, 986792, 1136956, 1265322, 1480188, 1687096, 1705434, 2273912, 2530644, 2960376, 3410868, 5061288, 6537497, 6821736, 13074994, 19612491, 26149988, 39224982, 52299976, 78449964, 156899928]

約数ペア:

[(1, 156899928), (2, 78449964), (3, 52299976), (4, 39224982), (6, 26149988), (8, 19612491), (12, 13074994), (23, 6821736), (24, 6537497), (31, 5061288), (46, 3410868), (53, 2960376), (62, 2530644), (69, 2273912), (92, 1705434), (93, 1687096), (106, 1480188), (124, 1265322), (138, 1136956), (159, 986792), (173, 906936), (184, 852717), (186, 843548), (212, 740094), (248, 632661), (276, 568478), (318, 493396), (346, 453468), (372, 421774), (424, 370047), (519, 302312), (552, 284239), (636, 246698), (692, 226734), (713, 220056), (744, 210887), (1038, 151156), (1219, 128712), (1272, 123349), (1384, 113367), (1426, 110028), (1643, 95496), (2076, 75578), (2139, 73352), (2438, 64356), (2852, 55014), (3286, 47748), (3657, 42904), (3979, 39432), (4152, 37789), (4278, 36676), (4876, 32178), (4929, 31832), (5363, 29256), (5704, 27507), (6572, 23874), (7314, 21452), (7958, 19716), (8556, 18338), (9169, 17112), (9752, 16089), (9858, 15916), (10726, 14628), (11937, 13144)]