147338256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 423160416

約数和(自身を除く): 275822160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 169, 208, 246, 312, 328, 338, 443, 492, 507, 533, 624, 656, 676, 886, 984, 1014, 1066, 1329, 1352, 1599, 1772, 1968, 2028, 2132, 2658, 2704, 3198, 3544, 4056, 4264, 5316, 5759, 6396, 6929, 7088, 8112, 8528, 10632, 11518, 12792, 13858, 17277, 18163, 20787, 21264, 23036, 25584, 27716, 34554, 36326, 41574, 46072, 54489, 55432, 69108, 72652, 74867, 83148, 92144, 108978, 110864, 138216, 145304, 149734, 166296, 217956, 224601, 236119, 276432, 290608, 299468, 332592, 435912, 449202, 472238, 598936, 708357, 871824, 898404, 944476, 1197872, 1416714, 1796808, 1888952, 2833428, 3069547, 3593616, 3777904, 5666856, 6139094, 9208641, 11333712, 12278188, 18417282, 24556376, 36834564, 49112752, 73669128, 147338256]

約数ペア:

[(1, 147338256), (2, 73669128), (3, 49112752), (4, 36834564), (6, 24556376), (8, 18417282), (12, 12278188), (13, 11333712), (16, 9208641), (24, 6139094), (26, 5666856), (39, 3777904), (41, 3593616), (48, 3069547), (52, 2833428), (78, 1888952), (82, 1796808), (104, 1416714), (123, 1197872), (156, 944476), (164, 898404), (169, 871824), (208, 708357), (246, 598936), (312, 472238), (328, 449202), (338, 435912), (443, 332592), (492, 299468), (507, 290608), (533, 276432), (624, 236119), (656, 224601), (676, 217956), (886, 166296), (984, 149734), (1014, 145304), (1066, 138216), (1329, 110864), (1352, 108978), (1599, 92144), (1772, 83148), (1968, 74867), (2028, 72652), (2132, 69108), (2658, 55432), (2704, 54489), (3198, 46072), (3544, 41574), (4056, 36326), (4264, 34554), (5316, 27716), (5759, 25584), (6396, 23036), (6929, 21264), (7088, 20787), (8112, 18163), (8528, 17277), (10632, 13858), (11518, 12792)]