164069712

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 120

約数和(自身を含む): 501460960

約数和(自身を除く): 337391248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2221, 2736, 3078, 3888, 4104, 4442, 4617, 6156, 6663, 8208, 8884, 9234, 12312, 13326, 17768, 18468, 19989, 24624, 26652, 35536, 36936, 39978, 42199, 53304, 59967, 73872, 79956, 84398, 106608, 119934, 126597, 159912, 168796, 179901, 239868, 253194, 319824, 337592, 359802, 379791, 479736, 506388, 539703, 675184, 719604, 759582, 959472, 1012776, 1079406, 1139373, 1439208, 1519164, 2025552, 2158812, 2278746, 2878416, 3038328, 3418119, 4317624, 4557492, 6076656, 6836238, 8635248, 9114984, 10254357, 13672476, 18229968, 20508714, 27344952, 41017428, 54689904, 82034856, 164069712]

約数ペア:

[(1, 164069712), (2, 82034856), (3, 54689904), (4, 41017428), (6, 27344952), (8, 20508714), (9, 18229968), (12, 13672476), (16, 10254357), (18, 9114984), (19, 8635248), (24, 6836238), (27, 6076656), (36, 4557492), (38, 4317624), (48, 3418119), (54, 3038328), (57, 2878416), (72, 2278746), (76, 2158812), (81, 2025552), (108, 1519164), (114, 1439208), (144, 1139373), (152, 1079406), (162, 1012776), (171, 959472), (216, 759582), (228, 719604), (243, 675184), (304, 539703), (324, 506388), (342, 479736), (432, 379791), (456, 359802), (486, 337592), (513, 319824), (648, 253194), (684, 239868), (912, 179901), (972, 168796), (1026, 159912), (1296, 126597), (1368, 119934), (1539, 106608), (1944, 84398), (2052, 79956), (2221, 73872), (2736, 59967), (3078, 53304), (3888, 42199), (4104, 39978), (4442, 36936), (4617, 35536), (6156, 26652), (6663, 24624), (8208, 19989), (8884, 18468), (9234, 17768), (12312, 13326)]