165417876

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 503586720

約数和(自身を除く): 338168844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 53, 54, 57, 76, 78, 81, 106, 108, 114, 117, 156, 159, 162, 169, 171, 212, 228, 234, 243, 247, 318, 324, 338, 342, 351, 468, 477, 486, 494, 507, 513, 636, 676, 684, 689, 702, 741, 954, 972, 988, 1007, 1014, 1026, 1053, 1378, 1404, 1431, 1482, 1521, 1539, 1908, 2014, 2028, 2052, 2067, 2106, 2223, 2756, 2862, 2964, 3021, 3042, 3078, 3159, 3211, 4028, 4134, 4212, 4293, 4446, 4563, 4617, 5724, 6042, 6084, 6156, 6201, 6318, 6422, 6669, 8268, 8586, 8892, 8957, 9063, 9126, 9234, 9633, 12084, 12402, 12636, 12844, 12879, 13091, 13338, 13689, 17172, 17914, 18126, 18252, 18468, 18603, 19266, 20007, 24804, 25758, 26182, 26676, 26871, 27189, 27378, 28899, 35828, 36252, 37206, 38532, 39273, 40014, 41067, 51516, 52364, 53742, 54378, 54756, 55809, 57798, 60021, 74412, 78546, 80028, 80613, 81567, 82134, 86697, 107484, 108756, 111618, 115596, 117819, 120042, 157092, 161226, 163134, 164268, 167427, 170183, 173394, 223236, 235638, 240084, 241839, 244701, 260091, 322452, 326268, 334854, 340366, 346788, 353457, 471276, 483678, 489402, 510549, 520182, 669708, 680732, 706914, 725517, 780273, 967356, 978804, 1021098, 1040364, 1060371, 1413828, 1451034, 1531647, 1560546, 2042196, 2120742, 2176551, 2902068, 3063294, 3121092, 3181113, 4241484, 4353102, 4594941, 6126588, 6362226, 8706204, 9189882, 12724452, 13784823, 18379764, 27569646, 41354469, 55139292, 82708938, 165417876]

約数ペア:

[(1, 165417876), (2, 82708938), (3, 55139292), (4, 41354469), (6, 27569646), (9, 18379764), (12, 13784823), (13, 12724452), (18, 9189882), (19, 8706204), (26, 6362226), (27, 6126588), (36, 4594941), (38, 4353102), (39, 4241484), (52, 3181113), (53, 3121092), (54, 3063294), (57, 2902068), (76, 2176551), (78, 2120742), (81, 2042196), (106, 1560546), (108, 1531647), (114, 1451034), (117, 1413828), (156, 1060371), (159, 1040364), (162, 1021098), (169, 978804), (171, 967356), (212, 780273), (228, 725517), (234, 706914), (243, 680732), (247, 669708), (318, 520182), (324, 510549), (338, 489402), (342, 483678), (351, 471276), (468, 353457), (477, 346788), (486, 340366), (494, 334854), (507, 326268), (513, 322452), (636, 260091), (676, 244701), (684, 241839), (689, 240084), (702, 235638), (741, 223236), (954, 173394), (972, 170183), (988, 167427), (1007, 164268), (1014, 163134), (1026, 161226), (1053, 157092), (1378, 120042), (1404, 117819), (1431, 115596), (1482, 111618), (1521, 108756), (1539, 107484), (1908, 86697), (2014, 82134), (2028, 81567), (2052, 80613), (2067, 80028), (2106, 78546), (2223, 74412), (2756, 60021), (2862, 57798), (2964, 55809), (3021, 54756), (3042, 54378), (3078, 53742), (3159, 52364), (3211, 51516), (4028, 41067), (4134, 40014), (4212, 39273), (4293, 38532), (4446, 37206), (4563, 36252), (4617, 35828), (5724, 28899), (6042, 27378), (6084, 27189), (6156, 26871), (6201, 26676), (6318, 26182), (6422, 25758), (6669, 24804), (8268, 20007), (8586, 19266), (8892, 18603), (8957, 18468), (9063, 18252), (9126, 18126), (9234, 17914), (9633, 17172), (12084, 13689), (12402, 13338), (12636, 13091), (12844, 12879)]