157830624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 144

約数和(自身を含む): 519966720

約数和(自身を除く): 362136096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 991, 1008, 1106, 1264, 1422, 1659, 1896, 1982, 2016, 2212, 2528, 2844, 2973, 3318, 3792, 3964, 4424, 4977, 5688, 5946, 6636, 6937, 7584, 7928, 8848, 8919, 9954, 11376, 11892, 13272, 13874, 15856, 17696, 17838, 19908, 20811, 22752, 23784, 26544, 27748, 31712, 35676, 39816, 41622, 47568, 53088, 55496, 62433, 71352, 78289, 79632, 83244, 95136, 110992, 124866, 142704, 156578, 159264, 166488, 221984, 234867, 249732, 285408, 313156, 332976, 469734, 499464, 548023, 626312, 665952, 704601, 939468, 998928, 1096046, 1252624, 1409202, 1644069, 1878936, 1997856, 2192092, 2505248, 2818404, 3288138, 3757872, 4384184, 4932207, 5636808, 6576276, 7515744, 8768368, 9864414, 11273616, 13152552, 17536736, 19728828, 22547232, 26305104, 39457656, 52610208, 78915312, 157830624]

約数ペア:

[(1, 157830624), (2, 78915312), (3, 52610208), (4, 39457656), (6, 26305104), (7, 22547232), (8, 19728828), (9, 17536736), (12, 13152552), (14, 11273616), (16, 9864414), (18, 8768368), (21, 7515744), (24, 6576276), (28, 5636808), (32, 4932207), (36, 4384184), (42, 3757872), (48, 3288138), (56, 2818404), (63, 2505248), (72, 2192092), (79, 1997856), (84, 1878936), (96, 1644069), (112, 1409202), (126, 1252624), (144, 1096046), (158, 998928), (168, 939468), (224, 704601), (237, 665952), (252, 626312), (288, 548023), (316, 499464), (336, 469734), (474, 332976), (504, 313156), (553, 285408), (632, 249732), (672, 234867), (711, 221984), (948, 166488), (991, 159264), (1008, 156578), (1106, 142704), (1264, 124866), (1422, 110992), (1659, 95136), (1896, 83244), (1982, 79632), (2016, 78289), (2212, 71352), (2528, 62433), (2844, 55496), (2973, 53088), (3318, 47568), (3792, 41622), (3964, 39816), (4424, 35676), (4977, 31712), (5688, 27748), (5946, 26544), (6636, 23784), (6937, 22752), (7584, 20811), (7928, 19908), (8848, 17838), (8919, 17696), (9954, 15856), (11376, 13874), (11892, 13272)]