248624112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 745666560

約数和(自身を除く): 497042448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 59, 66, 69, 88, 92, 118, 132, 138, 176, 177, 184, 236, 253, 264, 276, 347, 354, 368, 472, 506, 528, 552, 649, 694, 708, 759, 944, 1012, 1041, 1104, 1298, 1357, 1388, 1416, 1518, 1947, 2024, 2082, 2596, 2714, 2776, 2832, 3036, 3817, 3894, 4048, 4071, 4164, 5192, 5428, 5552, 6072, 7634, 7788, 7981, 8142, 8328, 10384, 10856, 11451, 12144, 14927, 15268, 15576, 15962, 16284, 16656, 20473, 21712, 22902, 23943, 29854, 30536, 31152, 31924, 32568, 40946, 44781, 45804, 47886, 59708, 61072, 61419, 63848, 65136, 81892, 87791, 89562, 91608, 95772, 119416, 122838, 127696, 163784, 175582, 179124, 183216, 191544, 225203, 238832, 245676, 263373, 327568, 351164, 358248, 383088, 450406, 470879, 491352, 526746, 675609, 702328, 716496, 900812, 941758, 982704, 1053492, 1351218, 1404656, 1412637, 1801624, 1883516, 2106984, 2702436, 2825274, 3603248, 3767032, 4213968, 5179669, 5404872, 5650548, 7534064, 10359338, 10809744, 11301096, 15539007, 20718676, 22602192, 31078014, 41437352, 62156028, 82874704, 124312056, 248624112]

約数ペア:

[(1, 248624112), (2, 124312056), (3, 82874704), (4, 62156028), (6, 41437352), (8, 31078014), (11, 22602192), (12, 20718676), (16, 15539007), (22, 11301096), (23, 10809744), (24, 10359338), (33, 7534064), (44, 5650548), (46, 5404872), (48, 5179669), (59, 4213968), (66, 3767032), (69, 3603248), (88, 2825274), (92, 2702436), (118, 2106984), (132, 1883516), (138, 1801624), (176, 1412637), (177, 1404656), (184, 1351218), (236, 1053492), (253, 982704), (264, 941758), (276, 900812), (347, 716496), (354, 702328), (368, 675609), (472, 526746), (506, 491352), (528, 470879), (552, 450406), (649, 383088), (694, 358248), (708, 351164), (759, 327568), (944, 263373), (1012, 245676), (1041, 238832), (1104, 225203), (1298, 191544), (1357, 183216), (1388, 179124), (1416, 175582), (1518, 163784), (1947, 127696), (2024, 122838), (2082, 119416), (2596, 95772), (2714, 91608), (2776, 89562), (2832, 87791), (3036, 81892), (3817, 65136), (3894, 63848), (4048, 61419), (4071, 61072), (4164, 59708), (5192, 47886), (5428, 45804), (5552, 44781), (6072, 40946), (7634, 32568), (7788, 31924), (7981, 31152), (8142, 30536), (8328, 29854), (10384, 23943), (10856, 22902), (11451, 21712), (12144, 20473), (14927, 16656), (15268, 16284), (15576, 15962)]