117215644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 259413840

約数和(自身を除く): 142198196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 179, 182, 196, 257, 358, 364, 514, 637, 716, 1028, 1253, 1274, 1799, 2327, 2506, 2548, 3341, 3598, 4654, 5012, 6682, 7196, 8771, 9308, 12593, 13364, 16289, 17542, 23387, 25186, 32578, 35084, 46003, 46774, 50372, 65156, 92006, 93548, 114023, 163709, 184012, 228046, 322021, 327418, 456092, 598039, 644042, 654836, 1196078, 1288084, 2254147, 2392156, 4186273, 4508294, 8372546, 9016588, 16745092, 29303911, 58607822, 117215644]

約数ペア:

[(1, 117215644), (2, 58607822), (4, 29303911), (7, 16745092), (13, 9016588), (14, 8372546), (26, 4508294), (28, 4186273), (49, 2392156), (52, 2254147), (91, 1288084), (98, 1196078), (179, 654836), (182, 644042), (196, 598039), (257, 456092), (358, 327418), (364, 322021), (514, 228046), (637, 184012), (716, 163709), (1028, 114023), (1253, 93548), (1274, 92006), (1799, 65156), (2327, 50372), (2506, 46774), (2548, 46003), (3341, 35084), (3598, 32578), (4654, 25186), (5012, 23387), (6682, 17542), (7196, 16289), (8771, 13364), (9308, 12593)]