163824384

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 467667200

約数和(自身を除く): 303842816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 109, 114, 128, 152, 192, 206, 218, 228, 256, 304, 309, 327, 384, 412, 436, 456, 608, 618, 654, 768, 824, 872, 912, 1216, 1236, 1308, 1648, 1744, 1824, 1957, 2071, 2432, 2472, 2616, 3296, 3488, 3648, 3914, 4142, 4864, 4944, 5232, 5871, 6213, 6592, 6976, 7296, 7828, 8284, 9888, 10464, 11227, 11742, 12426, 13184, 13952, 14592, 15656, 16568, 19776, 20928, 22454, 23484, 24852, 26368, 27904, 31312, 33136, 33681, 39552, 41856, 44908, 46968, 49704, 62624, 66272, 67362, 79104, 83712, 89816, 93936, 99408, 125248, 132544, 134724, 179632, 187872, 198816, 213313, 250496, 265088, 269448, 359264, 375744, 397632, 426626, 500992, 530176, 538896, 639939, 718528, 751488, 795264, 853252, 1077792, 1279878, 1437056, 1502976, 1590528, 1706504, 2155584, 2559756, 2874112, 3413008, 4311168, 5119512, 6826016, 8622336, 10239024, 13652032, 20478048, 27304064, 40956096, 54608128, 81912192, 163824384]

約数ペア:

[(1, 163824384), (2, 81912192), (3, 54608128), (4, 40956096), (6, 27304064), (8, 20478048), (12, 13652032), (16, 10239024), (19, 8622336), (24, 6826016), (32, 5119512), (38, 4311168), (48, 3413008), (57, 2874112), (64, 2559756), (76, 2155584), (96, 1706504), (103, 1590528), (109, 1502976), (114, 1437056), (128, 1279878), (152, 1077792), (192, 853252), (206, 795264), (218, 751488), (228, 718528), (256, 639939), (304, 538896), (309, 530176), (327, 500992), (384, 426626), (412, 397632), (436, 375744), (456, 359264), (608, 269448), (618, 265088), (654, 250496), (768, 213313), (824, 198816), (872, 187872), (912, 179632), (1216, 134724), (1236, 132544), (1308, 125248), (1648, 99408), (1744, 93936), (1824, 89816), (1957, 83712), (2071, 79104), (2432, 67362), (2472, 66272), (2616, 62624), (3296, 49704), (3488, 46968), (3648, 44908), (3914, 41856), (4142, 39552), (4864, 33681), (4944, 33136), (5232, 31312), (5871, 27904), (6213, 26368), (6592, 24852), (6976, 23484), (7296, 22454), (7828, 20928), (8284, 19776), (9888, 16568), (10464, 15656), (11227, 14592), (11742, 13952), (12426, 13184)]