122863188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 335338752

約数和(自身を除く): 212475564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 937, 1338, 1561, 1874, 2676, 2811, 3122, 3748, 4683, 5622, 6244, 6559, 9366, 10927, 11244, 13118, 18732, 19677, 21854, 26236, 32781, 39354, 43708, 45913, 65562, 78708, 91826, 131124, 137739, 183652, 208951, 275478, 417902, 550956, 626853, 835804, 1253706, 1462657, 2507412, 2925314, 4387971, 5850628, 8775942, 10238599, 17551884, 20477198, 30715797, 40954396, 61431594, 122863188]

約数ペア:

[(1, 122863188), (2, 61431594), (3, 40954396), (4, 30715797), (6, 20477198), (7, 17551884), (12, 10238599), (14, 8775942), (21, 5850628), (28, 4387971), (42, 2925314), (49, 2507412), (84, 1462657), (98, 1253706), (147, 835804), (196, 626853), (223, 550956), (294, 417902), (446, 275478), (588, 208951), (669, 183652), (892, 137739), (937, 131124), (1338, 91826), (1561, 78708), (1874, 65562), (2676, 45913), (2811, 43708), (3122, 39354), (3748, 32781), (4683, 26236), (5622, 21854), (6244, 19677), (6559, 18732), (9366, 13118), (10927, 11244)]