164013156

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 433218240

約数和(自身を除く): 269205084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 666, 708, 1062, 1332, 2087, 2124, 2183, 4174, 4366, 6261, 6549, 8348, 8732, 12522, 13098, 18783, 19647, 25044, 26196, 37566, 39294, 75132, 77219, 78588, 123133, 154438, 231657, 246266, 308876, 369399, 463314, 492532, 694971, 738798, 926628, 1108197, 1389942, 1477596, 2216394, 2779884, 4432788, 4555921, 9111842, 13667763, 18223684, 27335526, 41003289, 54671052, 82006578, 164013156]

約数ペア:

[(1, 164013156), (2, 82006578), (3, 54671052), (4, 41003289), (6, 27335526), (9, 18223684), (12, 13667763), (18, 9111842), (36, 4555921), (37, 4432788), (59, 2779884), (74, 2216394), (111, 1477596), (118, 1389942), (148, 1108197), (177, 926628), (222, 738798), (236, 694971), (333, 492532), (354, 463314), (444, 369399), (531, 308876), (666, 246266), (708, 231657), (1062, 154438), (1332, 123133), (2087, 78588), (2124, 77219), (2183, 75132), (4174, 39294), (4366, 37566), (6261, 26196), (6549, 25044), (8348, 19647), (8732, 18783), (12522, 13098)]