172148832

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 511842240

約数和(自身を除く): 339693408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 72, 82, 96, 122, 123, 144, 164, 183, 239, 244, 246, 288, 328, 366, 369, 478, 488, 492, 549, 656, 717, 732, 738, 956, 976, 984, 1098, 1312, 1434, 1464, 1476, 1912, 1952, 1968, 2151, 2196, 2501, 2868, 2928, 2952, 3824, 3936, 4302, 4392, 5002, 5736, 5856, 5904, 7503, 7648, 8604, 8784, 9799, 10004, 11472, 11808, 14579, 15006, 17208, 17568, 19598, 20008, 22509, 22944, 29158, 29397, 30012, 34416, 39196, 40016, 43737, 45018, 58316, 58794, 60024, 68832, 78392, 80032, 87474, 88191, 90036, 116632, 117588, 120048, 131211, 156784, 174948, 176382, 180072, 233264, 235176, 240096, 262422, 313568, 349896, 352764, 360144, 466528, 470352, 524844, 597739, 699792, 705528, 720288, 940704, 1049688, 1195478, 1399584, 1411056, 1793217, 2099376, 2390956, 2822112, 3586434, 4198752, 4781912, 5379651, 7172868, 9563824, 10759302, 14345736, 19127648, 21518604, 28691472, 43037208, 57382944, 86074416, 172148832]

約数ペア:

[(1, 172148832), (2, 86074416), (3, 57382944), (4, 43037208), (6, 28691472), (8, 21518604), (9, 19127648), (12, 14345736), (16, 10759302), (18, 9563824), (24, 7172868), (32, 5379651), (36, 4781912), (41, 4198752), (48, 3586434), (61, 2822112), (72, 2390956), (82, 2099376), (96, 1793217), (122, 1411056), (123, 1399584), (144, 1195478), (164, 1049688), (183, 940704), (239, 720288), (244, 705528), (246, 699792), (288, 597739), (328, 524844), (366, 470352), (369, 466528), (478, 360144), (488, 352764), (492, 349896), (549, 313568), (656, 262422), (717, 240096), (732, 235176), (738, 233264), (956, 180072), (976, 176382), (984, 174948), (1098, 156784), (1312, 131211), (1434, 120048), (1464, 117588), (1476, 116632), (1912, 90036), (1952, 88191), (1968, 87474), (2151, 80032), (2196, 78392), (2501, 68832), (2868, 60024), (2928, 58794), (2952, 58316), (3824, 45018), (3936, 43737), (4302, 40016), (4392, 39196), (5002, 34416), (5736, 30012), (5856, 29397), (5904, 29158), (7503, 22944), (7648, 22509), (8604, 20008), (8784, 19598), (9799, 17568), (10004, 17208), (11472, 15006), (11808, 14579)]