162786148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4567}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 347898880

約数和(自身を除く): 185112732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 4567, 5092, 8911, 9134, 17822, 18268, 31969, 35644, 63938, 86773, 127876, 173546, 305989, 347092, 607411, 611978, 1214822, 1223956, 2141923, 2429644, 4283846, 5813791, 8567692, 11627582, 23255164, 40696537, 81393074, 162786148]

約数ペア:

[(1, 162786148), (2, 81393074), (4, 40696537), (7, 23255164), (14, 11627582), (19, 8567692), (28, 5813791), (38, 4283846), (67, 2429644), (76, 2141923), (133, 1223956), (134, 1214822), (266, 611978), (268, 607411), (469, 347092), (532, 305989), (938, 173546), (1273, 127876), (1876, 86773), (2546, 63938), (4567, 35644), (5092, 31969), (8911, 18268), (9134, 17822)]