118717408

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 120299552

約数列:

[1, 2, 4, 8, 16, 32, 79, 151, 158, 302, 311, 316, 604, 622, 632, 1208, 1244, 1264, 2416, 2488, 2528, 4832, 4976, 9952, 11929, 23858, 24569, 46961, 47716, 49138, 93922, 95432, 98276, 187844, 190864, 196552, 375688, 381728, 393104, 751376, 786208, 1502752, 3709919, 7419838, 14839676, 29679352, 59358704, 118717408]

約数ペア:

[(1, 118717408), (2, 59358704), (4, 29679352), (8, 14839676), (16, 7419838), (32, 3709919), (79, 1502752), (151, 786208), (158, 751376), (302, 393104), (311, 381728), (316, 375688), (604, 196552), (622, 190864), (632, 187844), (1208, 98276), (1244, 95432), (1264, 93922), (2416, 49138), (2488, 47716), (2528, 46961), (4832, 24569), (4976, 23858), (9952, 11929)]