159784768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 401604480

約数和(自身を除く): 241819712

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 79, 88, 104, 136, 143, 158, 169, 176, 187, 208, 221, 272, 286, 316, 338, 352, 374, 416, 442, 544, 572, 632, 676, 704, 748, 832, 869, 884, 1027, 1088, 1144, 1264, 1343, 1352, 1496, 1738, 1768, 1859, 2054, 2288, 2431, 2528, 2686, 2704, 2873, 2992, 3476, 3536, 3718, 4108, 4576, 4862, 5056, 5372, 5408, 5746, 5984, 6952, 7072, 7436, 8216, 9152, 9724, 10744, 10816, 11297, 11492, 11968, 13351, 13904, 14144, 14773, 14872, 16432, 17459, 19448, 21488, 22594, 22984, 26702, 27808, 29546, 29744, 31603, 32864, 34918, 38896, 42976, 45188, 45968, 53404, 55616, 59092, 59488, 63206, 65728, 69836, 77792, 85952, 90376, 91936, 106808, 118184, 118976, 126412, 139672, 146861, 155584, 180752, 183872, 192049, 213616, 226967, 236368, 252824, 279344, 293722, 361504, 384098, 427232, 453934, 472736, 505648, 558688, 587444, 723008, 768196, 854464, 907868, 945472, 1011296, 1117376, 1174888, 1536392, 1815736, 2022592, 2349776, 2496637, 3072784, 3631472, 4699552, 4993274, 6145568, 7262944, 9399104, 9986548, 12291136, 14525888, 19973096, 39946192, 79892384, 159784768]

約数ペア:

[(1, 159784768), (2, 79892384), (4, 39946192), (8, 19973096), (11, 14525888), (13, 12291136), (16, 9986548), (17, 9399104), (22, 7262944), (26, 6145568), (32, 4993274), (34, 4699552), (44, 3631472), (52, 3072784), (64, 2496637), (68, 2349776), (79, 2022592), (88, 1815736), (104, 1536392), (136, 1174888), (143, 1117376), (158, 1011296), (169, 945472), (176, 907868), (187, 854464), (208, 768196), (221, 723008), (272, 587444), (286, 558688), (316, 505648), (338, 472736), (352, 453934), (374, 427232), (416, 384098), (442, 361504), (544, 293722), (572, 279344), (632, 252824), (676, 236368), (704, 226967), (748, 213616), (832, 192049), (869, 183872), (884, 180752), (1027, 155584), (1088, 146861), (1144, 139672), (1264, 126412), (1343, 118976), (1352, 118184), (1496, 106808), (1738, 91936), (1768, 90376), (1859, 85952), (2054, 77792), (2288, 69836), (2431, 65728), (2528, 63206), (2686, 59488), (2704, 59092), (2873, 55616), (2992, 53404), (3476, 45968), (3536, 45188), (3718, 42976), (4108, 38896), (4576, 34918), (4862, 32864), (5056, 31603), (5372, 29744), (5408, 29546), (5746, 27808), (5984, 26702), (6952, 22984), (7072, 22594), (7436, 21488), (8216, 19448), (9152, 17459), (9724, 16432), (10744, 14872), (10816, 14773), (11297, 14144), (11492, 13904), (11968, 13351)]