177593152

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 437814720

約数和(自身を除く): 260221568

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 71, 76, 88, 121, 136, 142, 152, 176, 187, 209, 242, 272, 284, 304, 323, 352, 374, 418, 484, 544, 568, 608, 646, 704, 748, 781, 836, 968, 1088, 1136, 1207, 1216, 1292, 1349, 1496, 1562, 1672, 1936, 2057, 2272, 2299, 2414, 2584, 2698, 2992, 3124, 3344, 3553, 3872, 4114, 4544, 4598, 4828, 5168, 5396, 5984, 6248, 6688, 7106, 7744, 8228, 8591, 9196, 9656, 10336, 10792, 11968, 12496, 13277, 13376, 14212, 14839, 16456, 17182, 18392, 19312, 20672, 21584, 22933, 24992, 26554, 28424, 29678, 32912, 34364, 36784, 38624, 39083, 43168, 45866, 49984, 53108, 56848, 59356, 65824, 68728, 73568, 77248, 78166, 86336, 91732, 106216, 113696, 118712, 131648, 137456, 146047, 147136, 156332, 163229, 183464, 212432, 227392, 237424, 252263, 274912, 292094, 312664, 326458, 366928, 424864, 474848, 504526, 549824, 584188, 625328, 652916, 733856, 849728, 949696, 1009052, 1168376, 1250656, 1305832, 1467712, 2018104, 2336752, 2501312, 2611664, 2774893, 4036208, 4673504, 5223328, 5549786, 8072416, 9347008, 10446656, 11099572, 16144832, 22199144, 44398288, 88796576, 177593152]

約数ペア:

[(1, 177593152), (2, 88796576), (4, 44398288), (8, 22199144), (11, 16144832), (16, 11099572), (17, 10446656), (19, 9347008), (22, 8072416), (32, 5549786), (34, 5223328), (38, 4673504), (44, 4036208), (64, 2774893), (68, 2611664), (71, 2501312), (76, 2336752), (88, 2018104), (121, 1467712), (136, 1305832), (142, 1250656), (152, 1168376), (176, 1009052), (187, 949696), (209, 849728), (242, 733856), (272, 652916), (284, 625328), (304, 584188), (323, 549824), (352, 504526), (374, 474848), (418, 424864), (484, 366928), (544, 326458), (568, 312664), (608, 292094), (646, 274912), (704, 252263), (748, 237424), (781, 227392), (836, 212432), (968, 183464), (1088, 163229), (1136, 156332), (1207, 147136), (1216, 146047), (1292, 137456), (1349, 131648), (1496, 118712), (1562, 113696), (1672, 106216), (1936, 91732), (2057, 86336), (2272, 78166), (2299, 77248), (2414, 73568), (2584, 68728), (2698, 65824), (2992, 59356), (3124, 56848), (3344, 53108), (3553, 49984), (3872, 45866), (4114, 43168), (4544, 39083), (4598, 38624), (4828, 36784), (5168, 34364), (5396, 32912), (5984, 29678), (6248, 28424), (6688, 26554), (7106, 24992), (7744, 22933), (8228, 21584), (8591, 20672), (9196, 19312), (9656, 18392), (10336, 17182), (10792, 16456), (11968, 14839), (12496, 14212), (13277, 13376)]