150943898

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 282009600

約数和(自身を除く): 131065702

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 67, 134, 179, 203, 217, 358, 406, 434, 469, 899, 938, 1253, 1798, 1943, 2077, 2506, 3886, 4154, 5191, 5549, 6293, 10382, 11098, 11993, 12586, 13601, 14539, 23986, 27202, 29078, 36337, 38843, 60233, 72674, 77686, 83951, 120466, 160921, 167902, 321842, 347797, 371783, 421631, 695594, 743566, 843262, 1126447, 2252894, 2434579, 2602481, 4869158, 5204962, 10781707, 21563414, 75471949, 150943898]

約数ペア:

[(1, 150943898), (2, 75471949), (7, 21563414), (14, 10781707), (29, 5204962), (31, 4869158), (58, 2602481), (62, 2434579), (67, 2252894), (134, 1126447), (179, 843262), (203, 743566), (217, 695594), (358, 421631), (406, 371783), (434, 347797), (469, 321842), (899, 167902), (938, 160921), (1253, 120466), (1798, 83951), (1943, 77686), (2077, 72674), (2506, 60233), (3886, 38843), (4154, 36337), (5191, 29078), (5549, 27202), (6293, 23986), (10382, 14539), (11098, 13601), (11993, 12586)]