123498024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 232124376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 83, 104, 114, 152, 156, 166, 228, 247, 249, 251, 312, 332, 456, 494, 498, 502, 664, 741, 753, 988, 996, 1004, 1079, 1482, 1506, 1577, 1976, 1992, 2008, 2158, 2964, 3012, 3154, 3237, 3263, 4316, 4731, 4769, 5928, 6024, 6308, 6474, 6526, 8632, 9462, 9538, 9789, 12616, 12948, 13052, 14307, 18924, 19076, 19578, 20501, 20833, 25896, 26104, 28614, 37848, 38152, 39156, 41002, 41666, 57228, 61503, 61997, 62499, 78312, 82004, 83332, 114456, 123006, 123994, 124998, 164008, 166664, 185991, 246012, 247988, 249996, 270829, 371982, 395827, 492024, 495976, 499992, 541658, 743964, 791654, 812487, 1083316, 1187481, 1487928, 1583308, 1624974, 2166632, 2374962, 3166616, 3249948, 4749924, 5145751, 6499896, 9499848, 10291502, 15437253, 20583004, 30874506, 41166008, 61749012, 123498024]

約数ペア:

[(1, 123498024), (2, 61749012), (3, 41166008), (4, 30874506), (6, 20583004), (8, 15437253), (12, 10291502), (13, 9499848), (19, 6499896), (24, 5145751), (26, 4749924), (38, 3249948), (39, 3166616), (52, 2374962), (57, 2166632), (76, 1624974), (78, 1583308), (83, 1487928), (104, 1187481), (114, 1083316), (152, 812487), (156, 791654), (166, 743964), (228, 541658), (247, 499992), (249, 495976), (251, 492024), (312, 395827), (332, 371982), (456, 270829), (494, 249996), (498, 247988), (502, 246012), (664, 185991), (741, 166664), (753, 164008), (988, 124998), (996, 123994), (1004, 123006), (1079, 114456), (1482, 83332), (1506, 82004), (1577, 78312), (1976, 62499), (1992, 61997), (2008, 61503), (2158, 57228), (2964, 41666), (3012, 41002), (3154, 39156), (3237, 38152), (3263, 37848), (4316, 28614), (4731, 26104), (4769, 25896), (5928, 20833), (6024, 20501), (6308, 19578), (6474, 19076), (6526, 18924), (8632, 14307), (9462, 13052), (9538, 12948), (9789, 12616)]