149789120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36007}}^1$

素因数の和:36037

約数の個数: 56

約数和(自身を含む): 384133344

約数和(自身を除く): 234344224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 36007, 72014, 144028, 180035, 288056, 360070, 468091, 576112, 720140, 936182, 1152224, 1440280, 1872364, 2304448, 2340455, 2880560, 3744728, 4680910, 5761120, 7489456, 9361820, 11522240, 14978912, 18723640, 29957824, 37447280, 74894560, 149789120]

約数ペア:

[(1, 149789120), (2, 74894560), (4, 37447280), (5, 29957824), (8, 18723640), (10, 14978912), (13, 11522240), (16, 9361820), (20, 7489456), (26, 5761120), (32, 4680910), (40, 3744728), (52, 2880560), (64, 2340455), (65, 2304448), (80, 1872364), (104, 1440280), (130, 1152224), (160, 936182), (208, 720140), (260, 576112), (320, 468091), (416, 360070), (520, 288056), (832, 180035), (1040, 144028), (2080, 72014), (4160, 36007)]