155445144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2557}}^1$

素因数の和:2732

約数の個数: 64

約数和(自身を含む): 414396000

約数和(自身を除く): 258950856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 298, 408, 447, 596, 894, 1192, 1788, 2533, 2557, 3576, 5066, 5114, 7599, 7671, 10132, 10228, 15198, 15342, 20264, 20456, 30396, 30684, 43469, 60792, 61368, 86938, 130407, 173876, 260814, 347752, 380993, 521628, 761986, 1043256, 1142979, 1523972, 2285958, 3047944, 4571916, 6476881, 9143832, 12953762, 19430643, 25907524, 38861286, 51815048, 77722572, 155445144]

約数ペア:

[(1, 155445144), (2, 77722572), (3, 51815048), (4, 38861286), (6, 25907524), (8, 19430643), (12, 12953762), (17, 9143832), (24, 6476881), (34, 4571916), (51, 3047944), (68, 2285958), (102, 1523972), (136, 1142979), (149, 1043256), (204, 761986), (298, 521628), (408, 380993), (447, 347752), (596, 260814), (894, 173876), (1192, 130407), (1788, 86938), (2533, 61368), (2557, 60792), (3576, 43469), (5066, 30684), (5114, 30396), (7599, 20456), (7671, 20264), (10132, 15342), (10228, 15198)]