154893168

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 474969600

約数和(自身を除く): 320076432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 113, 114, 144, 152, 167, 171, 216, 226, 228, 304, 334, 339, 342, 432, 452, 456, 501, 513, 668, 678, 684, 904, 912, 1002, 1017, 1026, 1336, 1356, 1368, 1503, 1808, 2004, 2034, 2052, 2147, 2672, 2712, 2736, 3006, 3051, 3173, 4008, 4068, 4104, 4294, 4509, 5424, 6012, 6102, 6346, 6441, 8016, 8136, 8208, 8588, 9018, 9519, 12024, 12204, 12692, 12882, 16272, 17176, 18036, 18871, 19038, 19323, 24048, 24408, 25384, 25764, 28557, 34352, 36072, 37742, 38076, 38646, 48816, 50768, 51528, 56613, 57114, 57969, 72144, 75484, 76152, 77292, 85671, 103056, 113226, 114228, 115938, 150968, 152304, 154584, 169839, 171342, 226452, 228456, 231876, 301936, 309168, 339678, 342684, 358549, 452904, 456912, 463752, 509517, 679356, 685368, 717098, 905808, 927504, 1019034, 1075647, 1358712, 1370736, 1434196, 2038068, 2151294, 2717424, 2868392, 3226941, 4076136, 4302588, 5736784, 6453882, 8152272, 8605176, 9680823, 12907764, 17210352, 19361646, 25815528, 38723292, 51631056, 77446584, 154893168]

約数ペア:

[(1, 154893168), (2, 77446584), (3, 51631056), (4, 38723292), (6, 25815528), (8, 19361646), (9, 17210352), (12, 12907764), (16, 9680823), (18, 8605176), (19, 8152272), (24, 6453882), (27, 5736784), (36, 4302588), (38, 4076136), (48, 3226941), (54, 2868392), (57, 2717424), (72, 2151294), (76, 2038068), (108, 1434196), (113, 1370736), (114, 1358712), (144, 1075647), (152, 1019034), (167, 927504), (171, 905808), (216, 717098), (226, 685368), (228, 679356), (304, 509517), (334, 463752), (339, 456912), (342, 452904), (432, 358549), (452, 342684), (456, 339678), (501, 309168), (513, 301936), (668, 231876), (678, 228456), (684, 226452), (904, 171342), (912, 169839), (1002, 154584), (1017, 152304), (1026, 150968), (1336, 115938), (1356, 114228), (1368, 113226), (1503, 103056), (1808, 85671), (2004, 77292), (2034, 76152), (2052, 75484), (2147, 72144), (2672, 57969), (2712, 57114), (2736, 56613), (3006, 51528), (3051, 50768), (3173, 48816), (4008, 38646), (4068, 38076), (4104, 37742), (4294, 36072), (4509, 34352), (5424, 28557), (6012, 25764), (6102, 25384), (6346, 24408), (6441, 24048), (8016, 19323), (8136, 19038), (8208, 18871), (8588, 18036), (9018, 17176), (9519, 16272), (12024, 12882), (12204, 12692)]