156821364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4722

約数の個数: 108

約数和(自身を含む): 485503200

約数和(自身を除く): 328681836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4679, 4788, 5586, 8379, 9358, 11172, 14037, 16758, 18716, 28074, 32753, 33516, 42111, 56148, 65506, 84222, 88901, 98259, 131012, 168444, 177802, 196518, 229271, 266703, 294777, 355604, 393036, 458542, 533406, 589554, 622307, 687813, 800109, 917084, 1066812, 1179108, 1244614, 1375626, 1600218, 1866921, 2063439, 2489228, 2751252, 3200436, 3733842, 4126878, 4356149, 5600763, 7467684, 8253756, 8712298, 11201526, 13068447, 17424596, 22403052, 26136894, 39205341, 52273788, 78410682, 156821364]

約数ペア:

[(1, 156821364), (2, 78410682), (3, 52273788), (4, 39205341), (6, 26136894), (7, 22403052), (9, 17424596), (12, 13068447), (14, 11201526), (18, 8712298), (19, 8253756), (21, 7467684), (28, 5600763), (36, 4356149), (38, 4126878), (42, 3733842), (49, 3200436), (57, 2751252), (63, 2489228), (76, 2063439), (84, 1866921), (98, 1600218), (114, 1375626), (126, 1244614), (133, 1179108), (147, 1066812), (171, 917084), (196, 800109), (228, 687813), (252, 622307), (266, 589554), (294, 533406), (342, 458542), (399, 393036), (441, 355604), (532, 294777), (588, 266703), (684, 229271), (798, 196518), (882, 177802), (931, 168444), (1197, 131012), (1596, 98259), (1764, 88901), (1862, 84222), (2394, 65506), (2793, 56148), (3724, 42111), (4679, 33516), (4788, 32753), (5586, 28074), (8379, 18716), (9358, 16758), (11172, 14037)]