161545776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 503539200

約数和(自身を除く): 341993424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 59, 84, 87, 112, 116, 118, 168, 174, 177, 203, 232, 236, 281, 336, 348, 354, 406, 413, 464, 472, 562, 609, 696, 708, 812, 826, 843, 944, 1124, 1218, 1239, 1392, 1416, 1624, 1652, 1686, 1711, 1967, 2248, 2436, 2478, 2832, 3248, 3304, 3372, 3422, 3934, 4496, 4872, 4956, 5133, 5901, 6608, 6744, 6844, 7868, 8149, 9744, 9912, 10266, 11802, 11977, 13488, 13688, 15736, 16298, 16579, 19824, 20532, 23604, 23954, 24447, 27376, 31472, 32596, 33158, 35931, 41064, 47208, 47908, 48894, 49737, 57043, 65192, 66316, 71862, 82128, 94416, 95816, 97788, 99474, 114086, 116053, 130384, 132632, 143724, 171129, 191632, 195576, 198948, 228172, 232106, 265264, 287448, 342258, 348159, 391152, 397896, 456344, 464212, 480791, 574896, 684516, 696318, 795792, 912688, 928424, 961582, 1369032, 1392636, 1442373, 1856848, 1923164, 2738064, 2785272, 2884746, 3365537, 3846328, 5570544, 5769492, 6731074, 7692656, 10096611, 11538984, 13462148, 20193222, 23077968, 26924296, 40386444, 53848592, 80772888, 161545776]

約数ペア:

[(1, 161545776), (2, 80772888), (3, 53848592), (4, 40386444), (6, 26924296), (7, 23077968), (8, 20193222), (12, 13462148), (14, 11538984), (16, 10096611), (21, 7692656), (24, 6731074), (28, 5769492), (29, 5570544), (42, 3846328), (48, 3365537), (56, 2884746), (58, 2785272), (59, 2738064), (84, 1923164), (87, 1856848), (112, 1442373), (116, 1392636), (118, 1369032), (168, 961582), (174, 928424), (177, 912688), (203, 795792), (232, 696318), (236, 684516), (281, 574896), (336, 480791), (348, 464212), (354, 456344), (406, 397896), (413, 391152), (464, 348159), (472, 342258), (562, 287448), (609, 265264), (696, 232106), (708, 228172), (812, 198948), (826, 195576), (843, 191632), (944, 171129), (1124, 143724), (1218, 132632), (1239, 130384), (1392, 116053), (1416, 114086), (1624, 99474), (1652, 97788), (1686, 95816), (1711, 94416), (1967, 82128), (2248, 71862), (2436, 66316), (2478, 65192), (2832, 57043), (3248, 49737), (3304, 48894), (3372, 47908), (3422, 47208), (3934, 41064), (4496, 35931), (4872, 33158), (4956, 32596), (5133, 31472), (5901, 27376), (6608, 24447), (6744, 23954), (6844, 23604), (7868, 20532), (8149, 19824), (9744, 16579), (9912, 16298), (10266, 15736), (11802, 13688), (11977, 13488)]