161427492

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5050

約数の個数: 60

約数和(自身を含む): 426267996

約数和(自身を除く): 264840504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 404, 606, 909, 1212, 1818, 2727, 3636, 4933, 5454, 8181, 9866, 10908, 14799, 16362, 19732, 29598, 32724, 44397, 59196, 88794, 133191, 177588, 266382, 399573, 498233, 532764, 799146, 996466, 1494699, 1598292, 1992932, 2989398, 4484097, 5978796, 8968194, 13452291, 17936388, 26904582, 40356873, 53809164, 80713746, 161427492]

約数ペア:

[(1, 161427492), (2, 80713746), (3, 53809164), (4, 40356873), (6, 26904582), (9, 17936388), (12, 13452291), (18, 8968194), (27, 5978796), (36, 4484097), (54, 2989398), (81, 1992932), (101, 1598292), (108, 1494699), (162, 996466), (202, 799146), (303, 532764), (324, 498233), (404, 399573), (606, 266382), (909, 177588), (1212, 133191), (1818, 88794), (2727, 59196), (3636, 44397), (4933, 32724), (5454, 29598), (8181, 19732), (9866, 16362), (10908, 14799)]