131603184

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 120

約数和(自身を含む): 391559760

約数和(自身を除く): 259956576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 317, 372, 432, 496, 558, 634, 744, 837, 951, 961, 1116, 1268, 1488, 1674, 1902, 1922, 2232, 2536, 2853, 2883, 3348, 3804, 3844, 4464, 5072, 5706, 5766, 6696, 7608, 7688, 8559, 8649, 9827, 11412, 11532, 13392, 15216, 15376, 17118, 17298, 19654, 22824, 23064, 25947, 29481, 34236, 34596, 39308, 45648, 46128, 51894, 58962, 68472, 69192, 78616, 88443, 103788, 117924, 136944, 138384, 157232, 176886, 207576, 235848, 265329, 304637, 353772, 415152, 471696, 530658, 609274, 707544, 913911, 1061316, 1218548, 1415088, 1827822, 2122632, 2437096, 2741733, 3655644, 4245264, 4874192, 5483466, 7311288, 8225199, 10966932, 14622576, 16450398, 21933864, 32900796, 43867728, 65801592, 131603184]

約数ペア:

[(1, 131603184), (2, 65801592), (3, 43867728), (4, 32900796), (6, 21933864), (8, 16450398), (9, 14622576), (12, 10966932), (16, 8225199), (18, 7311288), (24, 5483466), (27, 4874192), (31, 4245264), (36, 3655644), (48, 2741733), (54, 2437096), (62, 2122632), (72, 1827822), (93, 1415088), (108, 1218548), (124, 1061316), (144, 913911), (186, 707544), (216, 609274), (248, 530658), (279, 471696), (317, 415152), (372, 353772), (432, 304637), (496, 265329), (558, 235848), (634, 207576), (744, 176886), (837, 157232), (951, 138384), (961, 136944), (1116, 117924), (1268, 103788), (1488, 88443), (1674, 78616), (1902, 69192), (1922, 68472), (2232, 58962), (2536, 51894), (2853, 46128), (2883, 45648), (3348, 39308), (3804, 34596), (3844, 34236), (4464, 29481), (5072, 25947), (5706, 23064), (5766, 22824), (6696, 19654), (7608, 17298), (7688, 17118), (8559, 15376), (8649, 15216), (9827, 13392), (11412, 11532)]