165995856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 180

約数和(自身を含む): 530992800

約数和(自身を除く): 364996944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 359, 456, 468, 494, 507, 624, 676, 684, 718, 741, 912, 936, 988, 1014, 1077, 1352, 1368, 1436, 1482, 1521, 1872, 1976, 2028, 2154, 2223, 2704, 2736, 2872, 2964, 3042, 3211, 3231, 3952, 4056, 4308, 4446, 4667, 5744, 5928, 6084, 6422, 6462, 6821, 8112, 8616, 8892, 9334, 9633, 11856, 12168, 12844, 12924, 13642, 14001, 17232, 17784, 18668, 19266, 20463, 24336, 25688, 25848, 27284, 28002, 28899, 35568, 37336, 38532, 40926, 42003, 51376, 51696, 54568, 56004, 57798, 60671, 61389, 74672, 77064, 81852, 84006, 88673, 109136, 112008, 115596, 121342, 122778, 154128, 163704, 168012, 177346, 182013, 224016, 231192, 242684, 245556, 266019, 327408, 336024, 354692, 364026, 462384, 485368, 491112, 532038, 546039, 672048, 709384, 728052, 798057, 970736, 982224, 1064076, 1092078, 1152749, 1418768, 1456104, 1596114, 2128152, 2184156, 2305498, 2912208, 3192228, 3458247, 4256304, 4368312, 4610996, 6384456, 6916494, 8736624, 9221992, 10374741, 12768912, 13832988, 18443984, 20749482, 27665976, 41498964, 55331952, 82997928, 165995856]

約数ペア:

[(1, 165995856), (2, 82997928), (3, 55331952), (4, 41498964), (6, 27665976), (8, 20749482), (9, 18443984), (12, 13832988), (13, 12768912), (16, 10374741), (18, 9221992), (19, 8736624), (24, 6916494), (26, 6384456), (36, 4610996), (38, 4368312), (39, 4256304), (48, 3458247), (52, 3192228), (57, 2912208), (72, 2305498), (76, 2184156), (78, 2128152), (104, 1596114), (114, 1456104), (117, 1418768), (144, 1152749), (152, 1092078), (156, 1064076), (169, 982224), (171, 970736), (208, 798057), (228, 728052), (234, 709384), (247, 672048), (304, 546039), (312, 532038), (338, 491112), (342, 485368), (359, 462384), (456, 364026), (468, 354692), (494, 336024), (507, 327408), (624, 266019), (676, 245556), (684, 242684), (718, 231192), (741, 224016), (912, 182013), (936, 177346), (988, 168012), (1014, 163704), (1077, 154128), (1352, 122778), (1368, 121342), (1436, 115596), (1482, 112008), (1521, 109136), (1872, 88673), (1976, 84006), (2028, 81852), (2154, 77064), (2223, 74672), (2704, 61389), (2736, 60671), (2872, 57798), (2964, 56004), (3042, 54568), (3211, 51696), (3231, 51376), (3952, 42003), (4056, 40926), (4308, 38532), (4446, 37336), (4667, 35568), (5744, 28899), (5928, 28002), (6084, 27284), (6422, 25848), (6462, 25688), (6821, 24336), (8112, 20463), (8616, 19266), (8892, 18668), (9334, 17784), (9633, 17232), (11856, 14001), (12168, 13642), (12844, 12924)]