156720709512

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{401}}^1\times {\mathrm{15643}}^1$

素因数の和:16403

約数の個数: 96

約数和(自身を含む): 426763939680

約数和(自身を除く): 270043230168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 401, 694, 802, 1041, 1203, 1388, 1604, 2082, 2406, 2776, 3123, 3208, 3609, 4164, 4812, 6246, 7218, 8328, 9624, 12492, 14436, 15643, 24984, 28872, 31286, 46929, 62572, 93858, 125144, 139147, 140787, 187716, 278294, 281574, 375432, 417441, 556588, 563148, 834882, 1113176, 1126296, 1252323, 1669764, 2504646, 3339528, 5009292, 5428121, 6272843, 10018584, 10856242, 12545686, 16284363, 18818529, 21712484, 25091372, 32568726, 37637058, 43424968, 48853089, 50182744, 56455587, 65137452, 75274116, 97706178, 112911174, 130274904, 150548232, 195412356, 225822348, 390824712, 451644696, 2176676521, 4353353042, 6530029563, 8706706084, 13060059126, 17413412168, 19590088689, 26120118252, 39180177378, 52240236504, 78360354756, 156720709512]

約数ペア:

[(1, 156720709512), (2, 78360354756), (3, 52240236504), (4, 39180177378), (6, 26120118252), (8, 19590088689), (9, 17413412168), (12, 13060059126), (18, 8706706084), (24, 6530029563), (36, 4353353042), (72, 2176676521), (347, 451644696), (401, 390824712), (694, 225822348), (802, 195412356), (1041, 150548232), (1203, 130274904), (1388, 112911174), (1604, 97706178), (2082, 75274116), (2406, 65137452), (2776, 56455587), (3123, 50182744), (3208, 48853089), (3609, 43424968), (4164, 37637058), (4812, 32568726), (6246, 25091372), (7218, 21712484), (8328, 18818529), (9624, 16284363), (12492, 12545686), (14436, 10856242), (15643, 10018584), (24984, 6272843), (28872, 5428121), (31286, 5009292), (46929, 3339528), (62572, 2504646), (93858, 1669764), (125144, 1252323), (139147, 1126296), (140787, 1113176), (187716, 834882), (278294, 563148), (281574, 556588), (375432, 417441)]