120753444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 330372000

約数和(自身を除く): 209618556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1499, 1644, 1918, 2877, 2998, 3836, 4497, 5754, 5996, 6713, 8994, 10493, 11508, 13426, 17988, 20139, 20986, 26852, 31479, 40278, 41972, 62958, 73451, 80556, 125916, 146902, 205363, 220353, 293804, 410726, 440706, 616089, 821452, 881412, 1232178, 1437541, 2464356, 2875082, 4312623, 5750164, 8625246, 10062787, 17250492, 20125574, 30188361, 40251148, 60376722, 120753444]

約数ペア:

[(1, 120753444), (2, 60376722), (3, 40251148), (4, 30188361), (6, 20125574), (7, 17250492), (12, 10062787), (14, 8625246), (21, 5750164), (28, 4312623), (42, 2875082), (49, 2464356), (84, 1437541), (98, 1232178), (137, 881412), (147, 821452), (196, 616089), (274, 440706), (294, 410726), (411, 293804), (548, 220353), (588, 205363), (822, 146902), (959, 125916), (1499, 80556), (1644, 73451), (1918, 62958), (2877, 41972), (2998, 40278), (3836, 31479), (4497, 26852), (5754, 20986), (5996, 20139), (6713, 17988), (8994, 13426), (10493, 11508)]