147788294782

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{11981}}^1$

素因数の和:12249

約数の個数: 48

約数和(自身を含む): 236152279440

約数和(自身を除く): 88363984658

約数列:

[1, 2, 23, 46, 89, 131, 178, 262, 529, 1058, 2047, 3013, 4094, 6026, 11659, 11981, 23318, 23962, 47081, 69299, 94162, 138598, 268157, 275563, 536314, 551126, 1066309, 1569511, 2132618, 3139022, 6167611, 6337949, 12335222, 12675898, 24525107, 36098753, 49050214, 72197506, 139686479, 279372958, 564077461, 830271319, 1128154922, 1660542638, 3212789017, 6425578034, 73894147391, 147788294782]

約数ペア:

[(1, 147788294782), (2, 73894147391), (23, 6425578034), (46, 3212789017), (89, 1660542638), (131, 1128154922), (178, 830271319), (262, 564077461), (529, 279372958), (1058, 139686479), (2047, 72197506), (3013, 49050214), (4094, 36098753), (6026, 24525107), (11659, 12675898), (11981, 12335222), (23318, 6337949), (23962, 6167611), (47081, 3139022), (69299, 2132618), (94162, 1569511), (138598, 1066309), (268157, 551126), (275563, 536314)]