105280144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 208613880

約数和(自身を除く): 103333736

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 269, 401, 488, 538, 802, 976, 1076, 1604, 2152, 3208, 4304, 6416, 16409, 24461, 32818, 48922, 65636, 97844, 107869, 131272, 195688, 215738, 262544, 391376, 431476, 862952, 1725904, 6580009, 13160018, 26320036, 52640072, 105280144]

約数ペア:

[(1, 105280144), (2, 52640072), (4, 26320036), (8, 13160018), (16, 6580009), (61, 1725904), (122, 862952), (244, 431476), (269, 391376), (401, 262544), (488, 215738), (538, 195688), (802, 131272), (976, 107869), (1076, 97844), (1604, 65636), (2152, 48922), (3208, 32818), (4304, 24461), (6416, 16409)]