159998328

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{5039}}^1$

素因数の和:5071

約数の個数: 120

約数和(自身を含む): 521413200

約数和(自身を除く): 361414872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5039, 5292, 7938, 10078, 10584, 15117, 15876, 20156, 30234, 31752, 35273, 40312, 45351, 60468, 70546, 90702, 105819, 120936, 136053, 141092, 181404, 211638, 246911, 272106, 282184, 317457, 362808, 408159, 423276, 493822, 544212, 634914, 740733, 816318, 846552, 952371, 987644, 1088424, 1269828, 1481466, 1632636, 1904742, 1975288, 2222199, 2539656, 2857113, 2962932, 3265272, 3809484, 4444398, 5714226, 5925864, 6666597, 7618968, 8888796, 11428452, 13333194, 17777592, 19999791, 22856904, 26666388, 39999582, 53332776, 79999164, 159998328]

約数ペア:

[(1, 159998328), (2, 79999164), (3, 53332776), (4, 39999582), (6, 26666388), (7, 22856904), (8, 19999791), (9, 17777592), (12, 13333194), (14, 11428452), (18, 8888796), (21, 7618968), (24, 6666597), (27, 5925864), (28, 5714226), (36, 4444398), (42, 3809484), (49, 3265272), (54, 2962932), (56, 2857113), (63, 2539656), (72, 2222199), (81, 1975288), (84, 1904742), (98, 1632636), (108, 1481466), (126, 1269828), (147, 1088424), (162, 987644), (168, 952371), (189, 846552), (196, 816318), (216, 740733), (252, 634914), (294, 544212), (324, 493822), (378, 423276), (392, 408159), (441, 362808), (504, 317457), (567, 282184), (588, 272106), (648, 246911), (756, 211638), (882, 181404), (1134, 141092), (1176, 136053), (1323, 120936), (1512, 105819), (1764, 90702), (2268, 70546), (2646, 60468), (3528, 45351), (3969, 40312), (4536, 35273), (5039, 31752), (5292, 30234), (7938, 20156), (10078, 15876), (10584, 15117)]