109986156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4203

約数の個数: 72

約数和(自身を含む): 320785920

約数和(自身を除く): 210799764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4079, 4494, 6741, 8158, 8988, 12237, 13482, 16316, 24474, 26964, 28553, 36711, 48948, 57106, 73422, 85659, 114212, 146844, 171318, 256977, 342636, 436453, 513954, 872906, 1027908, 1309359, 1745812, 2618718, 3055171, 3928077, 5237436, 6110342, 7856154, 9165513, 12220684, 15712308, 18331026, 27496539, 36662052, 54993078, 109986156]

約数ペア:

[(1, 109986156), (2, 54993078), (3, 36662052), (4, 27496539), (6, 18331026), (7, 15712308), (9, 12220684), (12, 9165513), (14, 7856154), (18, 6110342), (21, 5237436), (28, 3928077), (36, 3055171), (42, 2618718), (63, 1745812), (84, 1309359), (107, 1027908), (126, 872906), (214, 513954), (252, 436453), (321, 342636), (428, 256977), (642, 171318), (749, 146844), (963, 114212), (1284, 85659), (1498, 73422), (1926, 57106), (2247, 48948), (2996, 36711), (3852, 28553), (4079, 26964), (4494, 24474), (6741, 16316), (8158, 13482), (8988, 12237)]