131673168

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^3\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 417532800

約数和(自身を除く): 285859632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 229, 242, 264, 297, 363, 396, 432, 458, 484, 528, 594, 687, 726, 792, 916, 968, 1089, 1188, 1331, 1374, 1452, 1584, 1832, 1936, 2061, 2178, 2376, 2519, 2662, 2748, 2904, 3267, 3664, 3993, 4122, 4356, 4752, 5038, 5324, 5496, 5808, 6183, 6534, 7557, 7986, 8244, 8712, 10076, 10648, 10992, 11979, 12366, 13068, 15114, 15972, 16488, 17424, 20152, 21296, 22671, 23958, 24732, 26136, 27709, 30228, 31944, 32976, 35937, 40304, 45342, 47916, 49464, 52272, 55418, 60456, 63888, 68013, 71874, 83127, 90684, 95832, 98928, 110836, 120912, 136026, 143748, 166254, 181368, 191664, 221672, 249381, 272052, 287496, 304799, 332508, 362736, 443344, 498762, 544104, 574992, 609598, 665016, 748143, 914397, 997524, 1088208, 1219196, 1330032, 1496286, 1828794, 1995048, 2438392, 2743191, 2992572, 3657588, 3990096, 4876784, 5486382, 5985144, 7315176, 8229573, 10972764, 11970288, 14630352, 16459146, 21945528, 32918292, 43891056, 65836584, 131673168]

約数ペア:

[(1, 131673168), (2, 65836584), (3, 43891056), (4, 32918292), (6, 21945528), (8, 16459146), (9, 14630352), (11, 11970288), (12, 10972764), (16, 8229573), (18, 7315176), (22, 5985144), (24, 5486382), (27, 4876784), (33, 3990096), (36, 3657588), (44, 2992572), (48, 2743191), (54, 2438392), (66, 1995048), (72, 1828794), (88, 1496286), (99, 1330032), (108, 1219196), (121, 1088208), (132, 997524), (144, 914397), (176, 748143), (198, 665016), (216, 609598), (229, 574992), (242, 544104), (264, 498762), (297, 443344), (363, 362736), (396, 332508), (432, 304799), (458, 287496), (484, 272052), (528, 249381), (594, 221672), (687, 191664), (726, 181368), (792, 166254), (916, 143748), (968, 136026), (1089, 120912), (1188, 110836), (1331, 98928), (1374, 95832), (1452, 90684), (1584, 83127), (1832, 71874), (1936, 68013), (2061, 63888), (2178, 60456), (2376, 55418), (2519, 52272), (2662, 49464), (2748, 47916), (2904, 45342), (3267, 40304), (3664, 35937), (3993, 32976), (4122, 31944), (4356, 30228), (4752, 27709), (5038, 26136), (5324, 24732), (5496, 23958), (5808, 22671), (6183, 21296), (6534, 20152), (7557, 17424), (7986, 16488), (8244, 15972), (8712, 15114), (10076, 13068), (10648, 12366), (10992, 11979)]