130990848

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 376750080

約数和(自身を除く): 245759232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 127, 128, 136, 158, 192, 204, 237, 254, 256, 272, 316, 381, 384, 408, 474, 508, 544, 632, 762, 768, 816, 948, 1016, 1088, 1264, 1343, 1524, 1632, 1896, 2032, 2159, 2176, 2528, 2686, 3048, 3264, 3792, 4029, 4064, 4318, 4352, 5056, 5372, 6096, 6477, 6528, 7584, 8058, 8128, 8636, 10033, 10112, 10744, 12192, 12954, 13056, 15168, 16116, 16256, 17272, 20066, 20224, 21488, 24384, 25908, 30099, 30336, 32232, 32512, 34544, 40132, 42976, 48768, 51816, 60198, 60672, 64464, 69088, 80264, 85952, 97536, 103632, 120396, 128928, 138176, 160528, 170561, 171904, 207264, 240792, 257856, 276352, 321056, 341122, 343808, 414528, 481584, 511683, 515712, 552704, 642112, 682244, 829056, 963168, 1023366, 1031424, 1284224, 1364488, 1658112, 1926336, 2046732, 2568448, 2728976, 3852672, 4093464, 5457952, 7705344, 8186928, 10915904, 16373856, 21831808, 32747712, 43663616, 65495424, 130990848]

約数ペア:

[(1, 130990848), (2, 65495424), (3, 43663616), (4, 32747712), (6, 21831808), (8, 16373856), (12, 10915904), (16, 8186928), (17, 7705344), (24, 5457952), (32, 4093464), (34, 3852672), (48, 2728976), (51, 2568448), (64, 2046732), (68, 1926336), (79, 1658112), (96, 1364488), (102, 1284224), (127, 1031424), (128, 1023366), (136, 963168), (158, 829056), (192, 682244), (204, 642112), (237, 552704), (254, 515712), (256, 511683), (272, 481584), (316, 414528), (381, 343808), (384, 341122), (408, 321056), (474, 276352), (508, 257856), (544, 240792), (632, 207264), (762, 171904), (768, 170561), (816, 160528), (948, 138176), (1016, 128928), (1088, 120396), (1264, 103632), (1343, 97536), (1524, 85952), (1632, 80264), (1896, 69088), (2032, 64464), (2159, 60672), (2176, 60198), (2528, 51816), (2686, 48768), (3048, 42976), (3264, 40132), (3792, 34544), (4029, 32512), (4064, 32232), (4318, 30336), (4352, 30099), (5056, 25908), (5372, 24384), (6096, 21488), (6477, 20224), (6528, 20066), (7584, 17272), (8058, 16256), (8128, 16116), (8636, 15168), (10033, 13056), (10112, 12954), (10744, 12192)]