153741882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 392232960

約数和(自身を除く): 238491078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 41, 42, 57, 74, 82, 111, 114, 123, 127, 133, 222, 246, 254, 259, 266, 287, 381, 399, 518, 574, 703, 762, 777, 779, 798, 861, 889, 1406, 1517, 1554, 1558, 1722, 1778, 2109, 2337, 2413, 2667, 3034, 4218, 4551, 4674, 4699, 4826, 4921, 5207, 5334, 5453, 7239, 9102, 9398, 9842, 10414, 10619, 10906, 14097, 14478, 14763, 15621, 16359, 16891, 21238, 28194, 28823, 29526, 31242, 31857, 32718, 32893, 33782, 36449, 50673, 57646, 63714, 65786, 72898, 86469, 89281, 98679, 98933, 101346, 109347, 172938, 178562, 192659, 197358, 197866, 201761, 218694, 267843, 296799, 385318, 403522, 535686, 577977, 593598, 605283, 624967, 692531, 1155954, 1210566, 1249934, 1348613, 1385062, 1874901, 2077593, 2697226, 3660521, 3749802, 4045839, 4155186, 7321042, 8091678, 10981563, 21963126, 25623647, 51247294, 76870941, 153741882]

約数ペア:

[(1, 153741882), (2, 76870941), (3, 51247294), (6, 25623647), (7, 21963126), (14, 10981563), (19, 8091678), (21, 7321042), (37, 4155186), (38, 4045839), (41, 3749802), (42, 3660521), (57, 2697226), (74, 2077593), (82, 1874901), (111, 1385062), (114, 1348613), (123, 1249934), (127, 1210566), (133, 1155954), (222, 692531), (246, 624967), (254, 605283), (259, 593598), (266, 577977), (287, 535686), (381, 403522), (399, 385318), (518, 296799), (574, 267843), (703, 218694), (762, 201761), (777, 197866), (779, 197358), (798, 192659), (861, 178562), (889, 172938), (1406, 109347), (1517, 101346), (1554, 98933), (1558, 98679), (1722, 89281), (1778, 86469), (2109, 72898), (2337, 65786), (2413, 63714), (2667, 57646), (3034, 50673), (4218, 36449), (4551, 33782), (4674, 32893), (4699, 32718), (4826, 31857), (4921, 31242), (5207, 29526), (5334, 28823), (5453, 28194), (7239, 21238), (9102, 16891), (9398, 16359), (9842, 15621), (10414, 14763), (10619, 14478), (10906, 14097)]