153173412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1318

約数の個数: 108

約数和(自身を含む): 457119936

約数和(自身を除く): 303946524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1223, 1278, 1491, 1764, 1988, 2446, 2556, 2982, 3479, 3669, 4473, 4892, 5964, 6958, 7338, 8561, 8946, 10437, 11007, 13916, 14676, 17122, 17892, 20874, 22014, 25683, 31311, 34244, 41748, 44028, 51366, 59927, 62622, 77049, 86833, 102732, 119854, 125244, 154098, 173666, 179781, 239708, 260499, 308196, 347332, 359562, 520998, 539343, 607831, 719124, 781497, 1041996, 1078686, 1215662, 1562994, 1823493, 2157372, 2431324, 3125988, 3646986, 4254817, 5470479, 7293972, 8509634, 10940958, 12764451, 17019268, 21881916, 25528902, 38293353, 51057804, 76586706, 153173412]

約数ペア:

[(1, 153173412), (2, 76586706), (3, 51057804), (4, 38293353), (6, 25528902), (7, 21881916), (9, 17019268), (12, 12764451), (14, 10940958), (18, 8509634), (21, 7293972), (28, 5470479), (36, 4254817), (42, 3646986), (49, 3125988), (63, 2431324), (71, 2157372), (84, 1823493), (98, 1562994), (126, 1215662), (142, 1078686), (147, 1041996), (196, 781497), (213, 719124), (252, 607831), (284, 539343), (294, 520998), (426, 359562), (441, 347332), (497, 308196), (588, 260499), (639, 239708), (852, 179781), (882, 173666), (994, 154098), (1223, 125244), (1278, 119854), (1491, 102732), (1764, 86833), (1988, 77049), (2446, 62622), (2556, 59927), (2982, 51366), (3479, 44028), (3669, 41748), (4473, 34244), (4892, 31311), (5964, 25683), (6958, 22014), (7338, 20874), (8561, 17892), (8946, 17122), (10437, 14676), (11007, 13916)]