140426208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37507}}^1$

素因数の和:37536

約数の個数: 72

約数和(自身を含む): 430066728

約数和(自身を除く): 289640520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 37507, 75014, 112521, 150028, 225042, 300056, 337563, 450084, 487591, 600112, 675126, 900168, 975182, 1200224, 1350252, 1462773, 1800336, 1950364, 2700504, 2925546, 3600672, 3900728, 4388319, 5401008, 5851092, 7801456, 8776638, 10802016, 11702184, 15602912, 17553276, 23404368, 35106552, 46808736, 70213104, 140426208]

約数ペア:

[(1, 140426208), (2, 70213104), (3, 46808736), (4, 35106552), (6, 23404368), (8, 17553276), (9, 15602912), (12, 11702184), (13, 10802016), (16, 8776638), (18, 7801456), (24, 5851092), (26, 5401008), (32, 4388319), (36, 3900728), (39, 3600672), (48, 2925546), (52, 2700504), (72, 1950364), (78, 1800336), (96, 1462773), (104, 1350252), (117, 1200224), (144, 975182), (156, 900168), (208, 675126), (234, 600112), (288, 487591), (312, 450084), (416, 337563), (468, 300056), (624, 225042), (936, 150028), (1248, 112521), (1872, 75014), (3744, 37507)]