125737592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 257126400

約数和(自身を除く): 131388808

約数列:

[1, 2, 4, 8, 19, 38, 61, 71, 76, 122, 142, 152, 191, 244, 284, 382, 488, 568, 764, 1159, 1349, 1528, 2318, 2698, 3629, 4331, 4636, 5396, 7258, 8662, 9272, 10792, 11651, 13561, 14516, 17324, 23302, 27122, 29032, 34648, 46604, 54244, 82289, 93208, 108488, 164578, 221369, 257659, 329156, 442738, 515318, 658312, 827221, 885476, 1030636, 1654442, 1770952, 2061272, 3308884, 6617768, 15717199, 31434398, 62868796, 125737592]

約数ペア:

[(1, 125737592), (2, 62868796), (4, 31434398), (8, 15717199), (19, 6617768), (38, 3308884), (61, 2061272), (71, 1770952), (76, 1654442), (122, 1030636), (142, 885476), (152, 827221), (191, 658312), (244, 515318), (284, 442738), (382, 329156), (488, 257659), (568, 221369), (764, 164578), (1159, 108488), (1349, 93208), (1528, 82289), (2318, 54244), (2698, 46604), (3629, 34648), (4331, 29032), (4636, 27122), (5396, 23302), (7258, 17324), (8662, 14516), (9272, 13561), (10792, 11651)]