156711392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3847}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 329696640

約数和(自身を除く): 172985248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 2144, 2546, 3847, 5092, 7694, 10184, 15388, 20368, 30776, 40736, 61552, 73093, 123104, 146186, 257749, 292372, 515498, 584744, 1030996, 1169488, 2061992, 2338976, 4123984, 4897231, 8247968, 9794462, 19588924, 39177848, 78355696, 156711392]

約数ペア:

[(1, 156711392), (2, 78355696), (4, 39177848), (8, 19588924), (16, 9794462), (19, 8247968), (32, 4897231), (38, 4123984), (67, 2338976), (76, 2061992), (134, 1169488), (152, 1030996), (268, 584744), (304, 515498), (536, 292372), (608, 257749), (1072, 146186), (1273, 123104), (2144, 73093), (2546, 61552), (3847, 40736), (5092, 30776), (7694, 20368), (10184, 15388)]