156622128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 437472000

約数和(自身を除く): 280849872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 499, 503, 624, 998, 1006, 1497, 1509, 1996, 2012, 2994, 3018, 3992, 4024, 5988, 6036, 6487, 6539, 7984, 8048, 11976, 12072, 12974, 13078, 19461, 19617, 23952, 24144, 25948, 26156, 38922, 39234, 51896, 52312, 77844, 78468, 103792, 104624, 155688, 156936, 250997, 311376, 313872, 501994, 752991, 1003988, 1505982, 2007976, 3011964, 3262961, 4015952, 6023928, 6525922, 9788883, 12047856, 13051844, 19577766, 26103688, 39155532, 52207376, 78311064, 156622128]

約数ペア:

[(1, 156622128), (2, 78311064), (3, 52207376), (4, 39155532), (6, 26103688), (8, 19577766), (12, 13051844), (13, 12047856), (16, 9788883), (24, 6525922), (26, 6023928), (39, 4015952), (48, 3262961), (52, 3011964), (78, 2007976), (104, 1505982), (156, 1003988), (208, 752991), (312, 501994), (499, 313872), (503, 311376), (624, 250997), (998, 156936), (1006, 155688), (1497, 104624), (1509, 103792), (1996, 78468), (2012, 77844), (2994, 52312), (3018, 51896), (3992, 39234), (4024, 38922), (5988, 26156), (6036, 25948), (6487, 24144), (6539, 23952), (7984, 19617), (8048, 19461), (11976, 13078), (12072, 12974)]