179857314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2201

約数の個数: 128

約数和(自身を含む): 521095680

約数和(自身を除く): 341238366

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1326, 1547, 1638, 1989, 2142, 2153, 2457, 3094, 3213, 3978, 4306, 4641, 4914, 5967, 6426, 6459, 9282, 11934, 12918, 13923, 15071, 19377, 27846, 27989, 30142, 36601, 38754, 41769, 45213, 55978, 58131, 73202, 83538, 83967, 90426, 109803, 116262, 135639, 167934, 195923, 219606, 251901, 256207, 271278, 329409, 391846, 406917, 475813, 503802, 512414, 587769, 658818, 755703, 768621, 813834, 951626, 988227, 1175538, 1427439, 1511406, 1537242, 1763307, 1976454, 2305863, 2854878, 3330691, 3526614, 4282317, 4611726, 5289921, 6661382, 6917589, 8564634, 9992073, 10579842, 12846951, 13835178, 19984146, 25693902, 29976219, 59952438, 89928657, 179857314]

約数ペア:

[(1, 179857314), (2, 89928657), (3, 59952438), (6, 29976219), (7, 25693902), (9, 19984146), (13, 13835178), (14, 12846951), (17, 10579842), (18, 9992073), (21, 8564634), (26, 6917589), (27, 6661382), (34, 5289921), (39, 4611726), (42, 4282317), (51, 3526614), (54, 3330691), (63, 2854878), (78, 2305863), (91, 1976454), (102, 1763307), (117, 1537242), (119, 1511406), (126, 1427439), (153, 1175538), (182, 988227), (189, 951626), (221, 813834), (234, 768621), (238, 755703), (273, 658818), (306, 587769), (351, 512414), (357, 503802), (378, 475813), (442, 406917), (459, 391846), (546, 329409), (663, 271278), (702, 256207), (714, 251901), (819, 219606), (918, 195923), (1071, 167934), (1326, 135639), (1547, 116262), (1638, 109803), (1989, 90426), (2142, 83967), (2153, 83538), (2457, 73202), (3094, 58131), (3213, 55978), (3978, 45213), (4306, 41769), (4641, 38754), (4914, 36601), (5967, 30142), (6426, 27989), (6459, 27846), (9282, 19377), (11934, 15071), (12918, 13923)]