104985972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 331851520

約数和(自身を除く): 226865548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 439, 468, 511, 546, 657, 819, 876, 878, 949, 1022, 1092, 1314, 1317, 1533, 1638, 1756, 1898, 2044, 2628, 2634, 2847, 3066, 3073, 3276, 3796, 3951, 4599, 5268, 5694, 5707, 6132, 6146, 6643, 7902, 8541, 9198, 9219, 11388, 11414, 12292, 13286, 15804, 17082, 17121, 18396, 18438, 19929, 22828, 26572, 27657, 32047, 34164, 34242, 36876, 39858, 39949, 51363, 55314, 59787, 64094, 68484, 79716, 79898, 96141, 102726, 110628, 119574, 119847, 128188, 159796, 192282, 205452, 224329, 239148, 239694, 288423, 359541, 384564, 416611, 448658, 479388, 576846, 672987, 719082, 833222, 897316, 1153692, 1249833, 1345974, 1438164, 1666444, 2018961, 2499666, 2691948, 2916277, 3749499, 4037922, 4999332, 5832554, 7498998, 8075844, 8748831, 11665108, 14997996, 17497662, 26246493, 34995324, 52492986, 104985972]

約数ペア:

[(1, 104985972), (2, 52492986), (3, 34995324), (4, 26246493), (6, 17497662), (7, 14997996), (9, 11665108), (12, 8748831), (13, 8075844), (14, 7498998), (18, 5832554), (21, 4999332), (26, 4037922), (28, 3749499), (36, 2916277), (39, 2691948), (42, 2499666), (52, 2018961), (63, 1666444), (73, 1438164), (78, 1345974), (84, 1249833), (91, 1153692), (117, 897316), (126, 833222), (146, 719082), (156, 672987), (182, 576846), (219, 479388), (234, 448658), (252, 416611), (273, 384564), (292, 359541), (364, 288423), (438, 239694), (439, 239148), (468, 224329), (511, 205452), (546, 192282), (657, 159796), (819, 128188), (876, 119847), (878, 119574), (949, 110628), (1022, 102726), (1092, 96141), (1314, 79898), (1317, 79716), (1533, 68484), (1638, 64094), (1756, 59787), (1898, 55314), (2044, 51363), (2628, 39949), (2634, 39858), (2847, 36876), (3066, 34242), (3073, 34164), (3276, 32047), (3796, 27657), (3951, 26572), (4599, 22828), (5268, 19929), (5694, 18438), (5707, 18396), (6132, 17121), (6146, 17082), (6643, 15804), (7902, 13286), (8541, 12292), (9198, 11414), (9219, 11388)]