163494288

素因数分解:

$2^4\times 3^6\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 140

約数和(自身を含む): 483036048

約数和(自身を除く): 319541760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 131, 144, 162, 214, 216, 243, 262, 321, 324, 393, 428, 432, 486, 524, 642, 648, 729, 786, 856, 963, 972, 1048, 1179, 1284, 1296, 1458, 1572, 1712, 1926, 1944, 2096, 2358, 2568, 2889, 2916, 3144, 3537, 3852, 3888, 4716, 5136, 5778, 5832, 6288, 7074, 7704, 8667, 9432, 10611, 11556, 11664, 14017, 14148, 15408, 17334, 18864, 21222, 23112, 26001, 28034, 28296, 31833, 34668, 42051, 42444, 46224, 52002, 56068, 56592, 63666, 69336, 78003, 84102, 84888, 95499, 104004, 112136, 126153, 127332, 138672, 156006, 168204, 169776, 190998, 208008, 224272, 252306, 254664, 312012, 336408, 378459, 381996, 416016, 504612, 509328, 624024, 672816, 756918, 763992, 1009224, 1135377, 1248048, 1513836, 1527984, 2018448, 2270754, 3027672, 3406131, 4541508, 6055344, 6812262, 9083016, 10218393, 13624524, 18166032, 20436786, 27249048, 40873572, 54498096, 81747144, 163494288]

約数ペア:

[(1, 163494288), (2, 81747144), (3, 54498096), (4, 40873572), (6, 27249048), (8, 20436786), (9, 18166032), (12, 13624524), (16, 10218393), (18, 9083016), (24, 6812262), (27, 6055344), (36, 4541508), (48, 3406131), (54, 3027672), (72, 2270754), (81, 2018448), (107, 1527984), (108, 1513836), (131, 1248048), (144, 1135377), (162, 1009224), (214, 763992), (216, 756918), (243, 672816), (262, 624024), (321, 509328), (324, 504612), (393, 416016), (428, 381996), (432, 378459), (486, 336408), (524, 312012), (642, 254664), (648, 252306), (729, 224272), (786, 208008), (856, 190998), (963, 169776), (972, 168204), (1048, 156006), (1179, 138672), (1284, 127332), (1296, 126153), (1458, 112136), (1572, 104004), (1712, 95499), (1926, 84888), (1944, 84102), (2096, 78003), (2358, 69336), (2568, 63666), (2889, 56592), (2916, 56068), (3144, 52002), (3537, 46224), (3852, 42444), (3888, 42051), (4716, 34668), (5136, 31833), (5778, 28296), (5832, 28034), (6288, 26001), (7074, 23112), (7704, 21222), (8667, 18864), (9432, 17334), (10611, 15408), (11556, 14148), (11664, 14017)]