172349568

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 514057050

約数和(自身を除く): 341707482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 89, 96, 123, 128, 144, 164, 178, 192, 246, 267, 288, 328, 356, 369, 384, 492, 534, 576, 656, 712, 738, 801, 984, 1068, 1152, 1312, 1424, 1476, 1602, 1681, 1968, 2136, 2624, 2848, 2952, 3204, 3362, 3649, 3936, 4272, 5043, 5248, 5696, 5904, 6408, 6724, 7298, 7872, 8544, 10086, 10947, 11392, 11808, 12816, 13448, 14596, 15129, 15744, 17088, 20172, 21894, 23616, 25632, 26896, 29192, 30258, 32841, 34176, 40344, 43788, 47232, 51264, 53792, 58384, 60516, 65682, 80688, 87576, 102528, 107584, 116768, 121032, 131364, 149609, 161376, 175152, 215168, 233536, 242064, 262728, 299218, 322752, 350304, 448827, 467072, 484128, 525456, 598436, 645504, 700608, 897654, 968256, 1050912, 1196872, 1346481, 1401216, 1795308, 1936512, 2101824, 2393744, 2692962, 3590616, 4203648, 4787488, 5385924, 7181232, 9574976, 10771848, 14362464, 19149952, 21543696, 28724928, 43087392, 57449856, 86174784, 172349568]

約数ペア:

[(1, 172349568), (2, 86174784), (3, 57449856), (4, 43087392), (6, 28724928), (8, 21543696), (9, 19149952), (12, 14362464), (16, 10771848), (18, 9574976), (24, 7181232), (32, 5385924), (36, 4787488), (41, 4203648), (48, 3590616), (64, 2692962), (72, 2393744), (82, 2101824), (89, 1936512), (96, 1795308), (123, 1401216), (128, 1346481), (144, 1196872), (164, 1050912), (178, 968256), (192, 897654), (246, 700608), (267, 645504), (288, 598436), (328, 525456), (356, 484128), (369, 467072), (384, 448827), (492, 350304), (534, 322752), (576, 299218), (656, 262728), (712, 242064), (738, 233536), (801, 215168), (984, 175152), (1068, 161376), (1152, 149609), (1312, 131364), (1424, 121032), (1476, 116768), (1602, 107584), (1681, 102528), (1968, 87576), (2136, 80688), (2624, 65682), (2848, 60516), (2952, 58384), (3204, 53792), (3362, 51264), (3649, 47232), (3936, 43788), (4272, 40344), (5043, 34176), (5248, 32841), (5696, 30258), (5904, 29192), (6408, 26896), (6724, 25632), (7298, 23616), (7872, 21894), (8544, 20172), (10086, 17088), (10947, 15744), (11392, 15129), (11808, 14596), (12816, 13448)]