155065248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 481572000

約数和(自身を除く): 326506752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 468, 498, 499, 624, 664, 747, 936, 996, 998, 1079, 1248, 1328, 1494, 1497, 1872, 1992, 1996, 2158, 2656, 2988, 2994, 3237, 3744, 3984, 3992, 4316, 4491, 5976, 5988, 6474, 6487, 7968, 7984, 8632, 8982, 9711, 11952, 11976, 12948, 12974, 15968, 17264, 17964, 19422, 19461, 23904, 23952, 25896, 25948, 34528, 35928, 38844, 38922, 41417, 47904, 51792, 51896, 58383, 71856, 77688, 77844, 82834, 103584, 103792, 116766, 124251, 143712, 155376, 155688, 165668, 207584, 233532, 248502, 310752, 311376, 331336, 372753, 467064, 497004, 538421, 622752, 662672, 745506, 934128, 994008, 1076842, 1325344, 1491012, 1615263, 1868256, 1988016, 2153684, 2982024, 3230526, 3976032, 4307368, 4845789, 5964048, 6461052, 8614736, 9691578, 11928096, 12922104, 17229472, 19383156, 25844208, 38766312, 51688416, 77532624, 155065248]

約数ペア:

[(1, 155065248), (2, 77532624), (3, 51688416), (4, 38766312), (6, 25844208), (8, 19383156), (9, 17229472), (12, 12922104), (13, 11928096), (16, 9691578), (18, 8614736), (24, 6461052), (26, 5964048), (32, 4845789), (36, 4307368), (39, 3976032), (48, 3230526), (52, 2982024), (72, 2153684), (78, 1988016), (83, 1868256), (96, 1615263), (104, 1491012), (117, 1325344), (144, 1076842), (156, 994008), (166, 934128), (208, 745506), (234, 662672), (249, 622752), (288, 538421), (312, 497004), (332, 467064), (416, 372753), (468, 331336), (498, 311376), (499, 310752), (624, 248502), (664, 233532), (747, 207584), (936, 165668), (996, 155688), (998, 155376), (1079, 143712), (1248, 124251), (1328, 116766), (1494, 103792), (1497, 103584), (1872, 82834), (1992, 77844), (1996, 77688), (2158, 71856), (2656, 58383), (2988, 51896), (2994, 51792), (3237, 47904), (3744, 41417), (3984, 38922), (3992, 38844), (4316, 35928), (4491, 34528), (5976, 25948), (5988, 25896), (6474, 23952), (6487, 23904), (7968, 19461), (7984, 19422), (8632, 17964), (8982, 17264), (9711, 15968), (11952, 12974), (11976, 12948)]