155532312

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 482790000

約数和(自身を除く): 327257688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 296, 312, 324, 333, 351, 444, 468, 481, 499, 648, 666, 702, 888, 936, 962, 998, 999, 1053, 1332, 1404, 1443, 1497, 1924, 1996, 1998, 2106, 2664, 2808, 2886, 2994, 2997, 3848, 3992, 3996, 4212, 4329, 4491, 5772, 5988, 5994, 6487, 7992, 8424, 8658, 8982, 11544, 11976, 11988, 12974, 12987, 13473, 17316, 17964, 18463, 19461, 23976, 25948, 25974, 26946, 34632, 35928, 36926, 38922, 38961, 40419, 51896, 51948, 53892, 55389, 58383, 73852, 77844, 77922, 80838, 103896, 107784, 110778, 116766, 147704, 155688, 155844, 161676, 166167, 175149, 221556, 233532, 240019, 311688, 323352, 332334, 350298, 443112, 467064, 480038, 498501, 525447, 664668, 700596, 720057, 960076, 997002, 1050894, 1329336, 1401192, 1440114, 1495503, 1920152, 1994004, 2101788, 2160171, 2880228, 2991006, 3988008, 4203576, 4320342, 5760456, 5982012, 6480513, 8640684, 11964024, 12961026, 17281368, 19441539, 25922052, 38883078, 51844104, 77766156, 155532312]

約数ペア:

[(1, 155532312), (2, 77766156), (3, 51844104), (4, 38883078), (6, 25922052), (8, 19441539), (9, 17281368), (12, 12961026), (13, 11964024), (18, 8640684), (24, 6480513), (26, 5982012), (27, 5760456), (36, 4320342), (37, 4203576), (39, 3988008), (52, 2991006), (54, 2880228), (72, 2160171), (74, 2101788), (78, 1994004), (81, 1920152), (104, 1495503), (108, 1440114), (111, 1401192), (117, 1329336), (148, 1050894), (156, 997002), (162, 960076), (216, 720057), (222, 700596), (234, 664668), (296, 525447), (312, 498501), (324, 480038), (333, 467064), (351, 443112), (444, 350298), (468, 332334), (481, 323352), (499, 311688), (648, 240019), (666, 233532), (702, 221556), (888, 175149), (936, 166167), (962, 161676), (998, 155844), (999, 155688), (1053, 147704), (1332, 116766), (1404, 110778), (1443, 107784), (1497, 103896), (1924, 80838), (1996, 77922), (1998, 77844), (2106, 73852), (2664, 58383), (2808, 55389), (2886, 53892), (2994, 51948), (2997, 51896), (3848, 40419), (3992, 38961), (3996, 38922), (4212, 36926), (4329, 35928), (4491, 34632), (5772, 26946), (5988, 25974), (5994, 25948), (6487, 23976), (7992, 19461), (8424, 18463), (8658, 17964), (8982, 17316), (11544, 13473), (11976, 12987), (11988, 12974)]