128224436613

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{177979}}^1$

素因数の和:178051

約数の個数: 72

約数和(自身を含む): 222781125600

約数和(自身を除く): 94556688987

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 169, 203, 273, 377, 507, 609, 637, 1131, 1183, 1421, 1911, 2639, 3549, 4263, 4901, 7917, 8281, 14703, 18473, 24843, 34307, 55419, 102921, 177979, 240149, 533937, 720447, 1245853, 2313727, 3737559, 5161391, 6941181, 8720971, 15484173, 16196089, 26162913, 30078451, 36129737, 48588267, 67098083, 90235353, 108389211, 113372623, 201294249, 210549157, 252908159, 340117869, 469686581, 631647471, 758724477, 872275079, 1409059743, 1473844099, 2616825237, 3287806067, 4421532297, 6105925553, 9863418201, 18317776659, 42741478871, 128224436613]

約数ペア:

[(1, 128224436613), (3, 42741478871), (7, 18317776659), (13, 9863418201), (21, 6105925553), (29, 4421532297), (39, 3287806067), (49, 2616825237), (87, 1473844099), (91, 1409059743), (147, 872275079), (169, 758724477), (203, 631647471), (273, 469686581), (377, 340117869), (507, 252908159), (609, 210549157), (637, 201294249), (1131, 113372623), (1183, 108389211), (1421, 90235353), (1911, 67098083), (2639, 48588267), (3549, 36129737), (4263, 30078451), (4901, 26162913), (7917, 16196089), (8281, 15484173), (14703, 8720971), (18473, 6941181), (24843, 5161391), (34307, 3737559), (55419, 2313727), (102921, 1245853), (177979, 720447), (240149, 533937)]