153136776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 433520640

約数和(自身を除く): 280383864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 213, 223, 248, 284, 312, 372, 403, 426, 446, 568, 669, 744, 806, 852, 892, 923, 1209, 1338, 1612, 1704, 1784, 1846, 2201, 2418, 2676, 2769, 2899, 3224, 3692, 4402, 4836, 5352, 5538, 5798, 6603, 6913, 7384, 8697, 8804, 9672, 11076, 11596, 13206, 13826, 15833, 17394, 17608, 20739, 22152, 23192, 26412, 27652, 28613, 31666, 34788, 41478, 47499, 52824, 55304, 57226, 63332, 69576, 82956, 85839, 89869, 94998, 114452, 126664, 165912, 171678, 179738, 189996, 205829, 228904, 269607, 343356, 359476, 379992, 411658, 490823, 539214, 617487, 686712, 718952, 823316, 981646, 1078428, 1234974, 1472469, 1646632, 1963292, 2156856, 2469948, 2944938, 3926584, 4939896, 5889876, 6380699, 11779752, 12761398, 19142097, 25522796, 38284194, 51045592, 76568388, 153136776]

約数ペア:

[(1, 153136776), (2, 76568388), (3, 51045592), (4, 38284194), (6, 25522796), (8, 19142097), (12, 12761398), (13, 11779752), (24, 6380699), (26, 5889876), (31, 4939896), (39, 3926584), (52, 2944938), (62, 2469948), (71, 2156856), (78, 1963292), (93, 1646632), (104, 1472469), (124, 1234974), (142, 1078428), (156, 981646), (186, 823316), (213, 718952), (223, 686712), (248, 617487), (284, 539214), (312, 490823), (372, 411658), (403, 379992), (426, 359476), (446, 343356), (568, 269607), (669, 228904), (744, 205829), (806, 189996), (852, 179738), (892, 171678), (923, 165912), (1209, 126664), (1338, 114452), (1612, 94998), (1704, 89869), (1784, 85839), (1846, 82956), (2201, 69576), (2418, 63332), (2676, 57226), (2769, 55304), (2899, 52824), (3224, 47499), (3692, 41478), (4402, 34788), (4836, 31666), (5352, 28613), (5538, 27652), (5798, 26412), (6603, 23192), (6913, 22152), (7384, 20739), (8697, 17608), (8804, 17394), (9672, 15833), (11076, 13826), (11596, 13206)]