157696128

素因数分解:

$2^7\times 3^2\times {\mathrm{136889}}^1$

素因数の和:136909

約数の個数: 48

約数和(自身を含む): 453790350

約数和(自身を除く): 296094222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 136889, 273778, 410667, 547556, 821334, 1095112, 1232001, 1642668, 2190224, 2464002, 3285336, 4380448, 4928004, 6570672, 8760896, 9856008, 13141344, 17521792, 19712016, 26282688, 39424032, 52565376, 78848064, 157696128]

約数ペア:

[(1, 157696128), (2, 78848064), (3, 52565376), (4, 39424032), (6, 26282688), (8, 19712016), (9, 17521792), (12, 13141344), (16, 9856008), (18, 8760896), (24, 6570672), (32, 4928004), (36, 4380448), (48, 3285336), (64, 2464002), (72, 2190224), (96, 1642668), (128, 1232001), (144, 1095112), (192, 821334), (288, 547556), (384, 410667), (576, 273778), (1152, 136889)]