132441820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41131}}^1$

素因数の和:41170

約数の個数: 48

約数和(自身を含む): 331688448

約数和(自身を除く): 199246628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 41131, 82262, 164524, 205655, 287917, 411310, 575834, 822620, 946013, 1151668, 1439585, 1892026, 2879170, 3784052, 4730065, 5758340, 6622091, 9460130, 13244182, 18920260, 26488364, 33110455, 66220910, 132441820]

約数ペア:

[(1, 132441820), (2, 66220910), (4, 33110455), (5, 26488364), (7, 18920260), (10, 13244182), (14, 9460130), (20, 6622091), (23, 5758340), (28, 4730065), (35, 3784052), (46, 2879170), (70, 1892026), (92, 1439585), (115, 1151668), (140, 946013), (161, 822620), (230, 575834), (322, 411310), (460, 287917), (644, 205655), (805, 164524), (1610, 82262), (3220, 41131)]