156726332217

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{3557}}^1$

素因数の和:3892

約数の個数: 128

約数和(自身を含む): 290742681600

約数和(自身を除く): 134016349383

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 79, 91, 117, 189, 227, 237, 273, 351, 553, 681, 711, 819, 1027, 1589, 1659, 2043, 2133, 2457, 2951, 3081, 3557, 4767, 4977, 6129, 7189, 8853, 9243, 10671, 14301, 14931, 17933, 20657, 21567, 24899, 26559, 27729, 32013, 42903, 46241, 53799, 61971, 64701, 74697, 79677, 96039, 125531, 138723, 161397, 185913, 194103, 224091, 233129, 281003, 323687, 376593, 416169, 484191, 557739, 672273, 699387, 807439, 843009, 971061, 1129779, 1248507, 1631903, 1967021, 2098161, 2422317, 2529027, 2913183, 3389337, 3653039, 4895709, 5652073, 5901063, 6294483, 7266951, 7587081, 8739549, 10496707, 10959117, 14687127, 16956219, 17703189, 21800853, 25571273, 31490121, 32877351, 44061381, 50868657, 53109567, 63787681, 73476949, 76713819, 94470363, 98632053, 152605971, 191363043, 220430847, 230141457, 283411089, 446513767, 574089129, 661292541, 690424371, 829239853, 1339541301, 1722267387, 1983877623, 2487719559, 4018623903, 5804678971, 7463158677, 12055871709, 17414036913, 22389476031, 52242110739, 156726332217]

約数ペア:

[(1, 156726332217), (3, 52242110739), (7, 22389476031), (9, 17414036913), (13, 12055871709), (21, 7463158677), (27, 5804678971), (39, 4018623903), (63, 2487719559), (79, 1983877623), (91, 1722267387), (117, 1339541301), (189, 829239853), (227, 690424371), (237, 661292541), (273, 574089129), (351, 446513767), (553, 283411089), (681, 230141457), (711, 220430847), (819, 191363043), (1027, 152605971), (1589, 98632053), (1659, 94470363), (2043, 76713819), (2133, 73476949), (2457, 63787681), (2951, 53109567), (3081, 50868657), (3557, 44061381), (4767, 32877351), (4977, 31490121), (6129, 25571273), (7189, 21800853), (8853, 17703189), (9243, 16956219), (10671, 14687127), (14301, 10959117), (14931, 10496707), (17933, 8739549), (20657, 7587081), (21567, 7266951), (24899, 6294483), (26559, 5901063), (27729, 5652073), (32013, 4895709), (42903, 3653039), (46241, 3389337), (53799, 2913183), (61971, 2529027), (64701, 2422317), (74697, 2098161), (79677, 1967021), (96039, 1631903), (125531, 1248507), (138723, 1129779), (161397, 971061), (185913, 843009), (194103, 807439), (224091, 699387), (233129, 672273), (281003, 557739), (323687, 484191), (376593, 416169)]