133156940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 340139520

約数和(自身を除く): 206982580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 113, 133, 140, 190, 226, 266, 380, 443, 452, 532, 565, 665, 791, 886, 1130, 1330, 1582, 1772, 2147, 2215, 2260, 2660, 3101, 3164, 3955, 4294, 4430, 6202, 7910, 8417, 8588, 8860, 10735, 12404, 15029, 15505, 15820, 16834, 21470, 30058, 31010, 33668, 42085, 42940, 50059, 58919, 60116, 62020, 75145, 84170, 100118, 117838, 150290, 168340, 200236, 235676, 250295, 294595, 300580, 350413, 500590, 589190, 700826, 951121, 1001180, 1178380, 1401652, 1752065, 1902242, 3504130, 3804484, 4755605, 6657847, 7008260, 9511210, 13315694, 19022420, 26631388, 33289235, 66578470, 133156940]

約数ペア:

[(1, 133156940), (2, 66578470), (4, 33289235), (5, 26631388), (7, 19022420), (10, 13315694), (14, 9511210), (19, 7008260), (20, 6657847), (28, 4755605), (35, 3804484), (38, 3504130), (70, 1902242), (76, 1752065), (95, 1401652), (113, 1178380), (133, 1001180), (140, 951121), (190, 700826), (226, 589190), (266, 500590), (380, 350413), (443, 300580), (452, 294595), (532, 250295), (565, 235676), (665, 200236), (791, 168340), (886, 150290), (1130, 117838), (1330, 100118), (1582, 84170), (1772, 75145), (2147, 62020), (2215, 60116), (2260, 58919), (2660, 50059), (3101, 42940), (3164, 42085), (3955, 33668), (4294, 31010), (4430, 30058), (6202, 21470), (7910, 16834), (8417, 15820), (8588, 15505), (8860, 15029), (10735, 12404)]