120707964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2659}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 332106320

約数和(自身を除く): 211398356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 2659, 3492, 3783, 5044, 5318, 7566, 7977, 10636, 11349, 15132, 15954, 22698, 23931, 31908, 34567, 45396, 47862, 69134, 95724, 103701, 138268, 207402, 257923, 311103, 414804, 515846, 622206, 773769, 1031692, 1244412, 1547538, 2321307, 3095076, 3352999, 4642614, 6705998, 9285228, 10058997, 13411996, 20117994, 30176991, 40235988, 60353982, 120707964]

約数ペア:

[(1, 120707964), (2, 60353982), (3, 40235988), (4, 30176991), (6, 20117994), (9, 13411996), (12, 10058997), (13, 9285228), (18, 6705998), (26, 4642614), (36, 3352999), (39, 3095076), (52, 2321307), (78, 1547538), (97, 1244412), (117, 1031692), (156, 773769), (194, 622206), (234, 515846), (291, 414804), (388, 311103), (468, 257923), (582, 207402), (873, 138268), (1164, 103701), (1261, 95724), (1746, 69134), (2522, 47862), (2659, 45396), (3492, 34567), (3783, 31908), (5044, 23931), (5318, 22698), (7566, 15954), (7977, 15132), (10636, 11349)]