142701936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 423639552

約数和(自身を除く): 280937616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 61, 69, 78, 92, 104, 122, 138, 156, 163, 183, 184, 208, 244, 276, 299, 312, 326, 366, 368, 488, 489, 552, 598, 624, 652, 732, 793, 897, 976, 978, 1104, 1196, 1304, 1403, 1464, 1586, 1794, 1956, 2119, 2379, 2392, 2608, 2806, 2928, 3172, 3588, 3749, 3912, 4209, 4238, 4758, 4784, 5612, 6344, 6357, 7176, 7498, 7824, 8418, 8476, 9516, 9943, 11224, 11247, 12688, 12714, 14352, 14996, 16836, 16952, 18239, 19032, 19886, 22448, 22494, 25428, 29829, 29992, 33672, 33904, 36478, 38064, 39772, 44988, 48737, 50856, 54717, 59658, 59984, 67344, 72956, 79544, 89976, 97474, 101712, 109434, 119316, 129259, 145912, 146211, 159088, 179952, 194948, 218868, 228689, 238632, 258518, 291824, 292422, 387777, 389896, 437736, 457378, 477264, 517036, 584844, 686067, 775554, 779792, 875472, 914756, 1034072, 1169688, 1372134, 1551108, 1829512, 2068144, 2339376, 2744268, 2972957, 3102216, 3659024, 5488536, 5945914, 6204432, 8918871, 10977072, 11891828, 17837742, 23783656, 35675484, 47567312, 71350968, 142701936]

約数ペア:

[(1, 142701936), (2, 71350968), (3, 47567312), (4, 35675484), (6, 23783656), (8, 17837742), (12, 11891828), (13, 10977072), (16, 8918871), (23, 6204432), (24, 5945914), (26, 5488536), (39, 3659024), (46, 3102216), (48, 2972957), (52, 2744268), (61, 2339376), (69, 2068144), (78, 1829512), (92, 1551108), (104, 1372134), (122, 1169688), (138, 1034072), (156, 914756), (163, 875472), (183, 779792), (184, 775554), (208, 686067), (244, 584844), (276, 517036), (299, 477264), (312, 457378), (326, 437736), (366, 389896), (368, 387777), (488, 292422), (489, 291824), (552, 258518), (598, 238632), (624, 228689), (652, 218868), (732, 194948), (793, 179952), (897, 159088), (976, 146211), (978, 145912), (1104, 129259), (1196, 119316), (1304, 109434), (1403, 101712), (1464, 97474), (1586, 89976), (1794, 79544), (1956, 72956), (2119, 67344), (2379, 59984), (2392, 59658), (2608, 54717), (2806, 50856), (2928, 48737), (3172, 44988), (3588, 39772), (3749, 38064), (3912, 36478), (4209, 33904), (4238, 33672), (4758, 29992), (4784, 29829), (5612, 25428), (6344, 22494), (6357, 22448), (7176, 19886), (7498, 19032), (7824, 18239), (8418, 16952), (8476, 16836), (9516, 14996), (9943, 14352), (11224, 12714), (11247, 12688)]