163197342

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 308546658

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 89, 98, 99, 126, 147, 154, 162, 178, 189, 198, 231, 243, 267, 294, 297, 343, 378, 441, 462, 486, 534, 539, 567, 594, 623, 686, 693, 801, 882, 891, 979, 1029, 1078, 1134, 1246, 1323, 1386, 1602, 1617, 1701, 1782, 1869, 1958, 2058, 2079, 2403, 2646, 2673, 2937, 3087, 3234, 3402, 3738, 3773, 3969, 4158, 4361, 4806, 4851, 5346, 5607, 5874, 6174, 6237, 6853, 7209, 7546, 7938, 8722, 8811, 9261, 9702, 11214, 11319, 11907, 12474, 13083, 13706, 14418, 14553, 16821, 17622, 18522, 18711, 20559, 21627, 22638, 23814, 26166, 26433, 27783, 29106, 30527, 33642, 33957, 37422, 39249, 41118, 43254, 43659, 47971, 50463, 52866, 55566, 61054, 61677, 67914, 78498, 79299, 83349, 87318, 91581, 95942, 100926, 101871, 117747, 123354, 130977, 143913, 151389, 158598, 166698, 183162, 185031, 203742, 235494, 237897, 261954, 274743, 287826, 302778, 305613, 335797, 353241, 370062, 431739, 475794, 549486, 555093, 611226, 671594, 706482, 824229, 863478, 916839, 1007391, 1059723, 1110186, 1295217, 1648458, 1665279, 1833678, 2014782, 2119446, 2472687, 2590434, 3022173, 3330558, 3885651, 4945374, 6044346, 7418061, 7771302, 9066519, 11656953, 14836122, 18133038, 23313906, 27199557, 54399114, 81598671, 163197342]

約数ペア:

[(1, 163197342), (2, 81598671), (3, 54399114), (6, 27199557), (7, 23313906), (9, 18133038), (11, 14836122), (14, 11656953), (18, 9066519), (21, 7771302), (22, 7418061), (27, 6044346), (33, 4945374), (42, 3885651), (49, 3330558), (54, 3022173), (63, 2590434), (66, 2472687), (77, 2119446), (81, 2014782), (89, 1833678), (98, 1665279), (99, 1648458), (126, 1295217), (147, 1110186), (154, 1059723), (162, 1007391), (178, 916839), (189, 863478), (198, 824229), (231, 706482), (243, 671594), (267, 611226), (294, 555093), (297, 549486), (343, 475794), (378, 431739), (441, 370062), (462, 353241), (486, 335797), (534, 305613), (539, 302778), (567, 287826), (594, 274743), (623, 261954), (686, 237897), (693, 235494), (801, 203742), (882, 185031), (891, 183162), (979, 166698), (1029, 158598), (1078, 151389), (1134, 143913), (1246, 130977), (1323, 123354), (1386, 117747), (1602, 101871), (1617, 100926), (1701, 95942), (1782, 91581), (1869, 87318), (1958, 83349), (2058, 79299), (2079, 78498), (2403, 67914), (2646, 61677), (2673, 61054), (2937, 55566), (3087, 52866), (3234, 50463), (3402, 47971), (3738, 43659), (3773, 43254), (3969, 41118), (4158, 39249), (4361, 37422), (4806, 33957), (4851, 33642), (5346, 30527), (5607, 29106), (5874, 27783), (6174, 26433), (6237, 26166), (6853, 23814), (7209, 22638), (7546, 21627), (7938, 20559), (8722, 18711), (8811, 18522), (9261, 17622), (9702, 16821), (11214, 14553), (11319, 14418), (11907, 13706), (12474, 13083)]