149287712

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5054

約数の個数: 72

約数和(自身を含む): 359961840

約数和(自身を除く): 210674128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5011, 7448, 10022, 14896, 20044, 29792, 35077, 40088, 70154, 80176, 95209, 140308, 160352, 190418, 245539, 280616, 380836, 491078, 561232, 666463, 761672, 982156, 1122464, 1332926, 1523344, 1964312, 2665852, 3046688, 3928624, 4665241, 5331704, 7857248, 9330482, 10663408, 18660964, 21326816, 37321928, 74643856, 149287712]

約数ペア:

[(1, 149287712), (2, 74643856), (4, 37321928), (7, 21326816), (8, 18660964), (14, 10663408), (16, 9330482), (19, 7857248), (28, 5331704), (32, 4665241), (38, 3928624), (49, 3046688), (56, 2665852), (76, 1964312), (98, 1523344), (112, 1332926), (133, 1122464), (152, 982156), (196, 761672), (224, 666463), (266, 561232), (304, 491078), (392, 380836), (532, 280616), (608, 245539), (784, 190418), (931, 160352), (1064, 140308), (1568, 95209), (1862, 80176), (2128, 70154), (3724, 40088), (4256, 35077), (5011, 29792), (7448, 20044), (10022, 14896)]