152565028

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:966

約数の個数: 72

約数和(自身を含む): 342608000

約数和(自身を除く): 190042972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 343, 484, 539, 686, 847, 919, 1078, 1372, 1694, 1838, 2156, 3388, 3676, 3773, 5929, 6433, 7546, 10109, 11858, 12866, 15092, 20218, 23716, 25732, 40436, 41503, 45031, 70763, 83006, 90062, 111199, 141526, 166012, 180124, 222398, 283052, 315217, 444796, 495341, 630434, 778393, 990682, 1260868, 1556786, 1981364, 3113572, 3467387, 5448751, 6934774, 10897502, 13869548, 21795004, 38141257, 76282514, 152565028]

約数ペア:

[(1, 152565028), (2, 76282514), (4, 38141257), (7, 21795004), (11, 13869548), (14, 10897502), (22, 6934774), (28, 5448751), (44, 3467387), (49, 3113572), (77, 1981364), (98, 1556786), (121, 1260868), (154, 990682), (196, 778393), (242, 630434), (308, 495341), (343, 444796), (484, 315217), (539, 283052), (686, 222398), (847, 180124), (919, 166012), (1078, 141526), (1372, 111199), (1694, 90062), (1838, 83006), (2156, 70763), (3388, 45031), (3676, 41503), (3773, 40436), (5929, 25732), (6433, 23716), (7546, 20218), (10109, 15092), (11858, 12866)]