138464352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 438092928

約数和(自身を除く): 299628576

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, 1193, 1209, 1248, 1488, 1612, 1872, 2232, 2386, 2418, 2976, 3224, 3579, 3627, 3744, 4464, 4772, 4836, 6448, 7158, 7254, 8928, 9544, 9672, 10737, 12896, 14316, 14508, 15509, 19088, 19344, 21474, 28632, 29016, 31018, 36983, 38176, 38688, 42948, 46527, 57264, 58032, 62036, 73966, 85896, 93054, 110949, 114528, 116064, 124072, 139581, 147932, 171792, 186108, 221898, 248144, 279162, 295864, 332847, 343584, 372216, 443796, 480779, 496288, 558324, 591728, 665694, 744432, 887592, 961558, 1116648, 1183456, 1331388, 1442337, 1488864, 1775184, 1923116, 2233296, 2662776, 2884674, 3550368, 3846232, 4327011, 4466592, 5325552, 5769348, 7692464, 8654022, 10651104, 11538696, 15384928, 17308044, 23077392, 34616088, 46154784, 69232176, 138464352]

約数ペア:

[(1, 138464352), (2, 69232176), (3, 46154784), (4, 34616088), (6, 23077392), (8, 17308044), (9, 15384928), (12, 11538696), (13, 10651104), (16, 8654022), (18, 7692464), (24, 5769348), (26, 5325552), (31, 4466592), (32, 4327011), (36, 3846232), (39, 3550368), (48, 2884674), (52, 2662776), (62, 2233296), (72, 1923116), (78, 1775184), (93, 1488864), (96, 1442337), (104, 1331388), (117, 1183456), (124, 1116648), (144, 961558), (156, 887592), (186, 744432), (208, 665694), (234, 591728), (248, 558324), (279, 496288), (288, 480779), (312, 443796), (372, 372216), (403, 343584), (416, 332847), (468, 295864), (496, 279162), (558, 248144), (624, 221898), (744, 186108), (806, 171792), (936, 147932), (992, 139581), (1116, 124072), (1193, 116064), (1209, 114528), (1248, 110949), (1488, 93054), (1612, 85896), (1872, 73966), (2232, 62036), (2386, 58032), (2418, 57264), (2976, 46527), (3224, 42948), (3579, 38688), (3627, 38176), (3744, 36983), (4464, 31018), (4772, 29016), (4836, 28632), (6448, 21474), (7158, 19344), (7254, 19088), (8928, 15509), (9544, 14508), (9672, 14316), (10737, 12896)]