128928758076

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1327903}}^1$

素因数の和:1327976

約数の個数: 96

約数和(自身を含む): 356940595200

約数和(自身を除く): 228011837124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2697, 3132, 3348, 3596, 5394, 8091, 10788, 16182, 24273, 32364, 48546, 97092, 1327903, 2655806, 3983709, 5311612, 7967418, 11951127, 15934836, 23902254, 35853381, 38509187, 41164993, 47804508, 71706762, 77018374, 82329986, 115527561, 123494979, 143413524, 154036748, 164659972, 231055122, 246989958, 346582683, 370484937, 462110244, 493979916, 693165366, 740969874, 1039748049, 1111454811, 1193784797, 1386330732, 1481939748, 2079496098, 2222909622, 2387569594, 3581354391, 4158992196, 4445819244, 4775139188, 7162708782, 10744063173, 14325417564, 21488126346, 32232189519, 42976252692, 64464379038, 128928758076]

約数ペア:

[(1, 128928758076), (2, 64464379038), (3, 42976252692), (4, 32232189519), (6, 21488126346), (9, 14325417564), (12, 10744063173), (18, 7162708782), (27, 4775139188), (29, 4445819244), (31, 4158992196), (36, 3581354391), (54, 2387569594), (58, 2222909622), (62, 2079496098), (87, 1481939748), (93, 1386330732), (108, 1193784797), (116, 1111454811), (124, 1039748049), (174, 740969874), (186, 693165366), (261, 493979916), (279, 462110244), (348, 370484937), (372, 346582683), (522, 246989958), (558, 231055122), (783, 164659972), (837, 154036748), (899, 143413524), (1044, 123494979), (1116, 115527561), (1566, 82329986), (1674, 77018374), (1798, 71706762), (2697, 47804508), (3132, 41164993), (3348, 38509187), (3596, 35853381), (5394, 23902254), (8091, 15934836), (10788, 11951127), (16182, 7967418), (24273, 5311612), (32364, 3983709), (48546, 2655806), (97092, 1327903)]