181872288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1627

約数の個数: 144

約数和(自身を含む): 575318016

約数和(自身を除く): 393445728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1567, 1612, 1872, 2232, 2418, 2976, 3134, 3224, 3627, 3744, 4464, 4701, 4836, 6268, 6448, 7254, 8928, 9402, 9672, 12536, 12896, 14103, 14508, 18804, 19344, 20371, 25072, 28206, 29016, 37608, 38688, 40742, 48577, 50144, 56412, 58032, 61113, 75216, 81484, 97154, 112824, 116064, 122226, 145731, 150432, 162968, 183339, 194308, 225648, 244452, 291462, 325936, 366678, 388616, 437193, 451296, 488904, 582924, 631501, 651872, 733356, 777232, 874386, 977808, 1165848, 1263002, 1466712, 1554464, 1748772, 1894503, 1955616, 2331696, 2526004, 2933424, 3497544, 3789006, 4663392, 5052008, 5683509, 5866848, 6995088, 7578012, 10104016, 11367018, 13990176, 15156024, 20208032, 22734036, 30312048, 45468072, 60624096, 90936144, 181872288]

約数ペア:

[(1, 181872288), (2, 90936144), (3, 60624096), (4, 45468072), (6, 30312048), (8, 22734036), (9, 20208032), (12, 15156024), (13, 13990176), (16, 11367018), (18, 10104016), (24, 7578012), (26, 6995088), (31, 5866848), (32, 5683509), (36, 5052008), (39, 4663392), (48, 3789006), (52, 3497544), (62, 2933424), (72, 2526004), (78, 2331696), (93, 1955616), (96, 1894503), (104, 1748772), (117, 1554464), (124, 1466712), (144, 1263002), (156, 1165848), (186, 977808), (208, 874386), (234, 777232), (248, 733356), (279, 651872), (288, 631501), (312, 582924), (372, 488904), (403, 451296), (416, 437193), (468, 388616), (496, 366678), (558, 325936), (624, 291462), (744, 244452), (806, 225648), (936, 194308), (992, 183339), (1116, 162968), (1209, 150432), (1248, 145731), (1488, 122226), (1567, 116064), (1612, 112824), (1872, 97154), (2232, 81484), (2418, 75216), (2976, 61113), (3134, 58032), (3224, 56412), (3627, 50144), (3744, 48577), (4464, 40742), (4701, 38688), (4836, 37608), (6268, 29016), (6448, 28206), (7254, 25072), (8928, 20371), (9402, 19344), (9672, 18804), (12536, 14508), (12896, 14103)]