351128196

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 975822848

約数和(自身を除く): 624694652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 243, 258, 271, 279, 324, 372, 387, 486, 516, 542, 558, 774, 813, 837, 972, 1084, 1116, 1161, 1333, 1548, 1626, 1674, 2322, 2439, 2511, 2666, 3252, 3348, 3483, 3999, 4644, 4878, 5022, 5332, 6966, 7317, 7533, 7998, 8401, 9756, 10044, 10449, 11653, 11997, 13932, 14634, 15066, 15996, 16802, 20898, 21951, 23306, 23994, 25203, 29268, 30132, 33604, 34959, 35991, 41796, 43902, 46612, 47988, 50406, 65853, 69918, 71982, 75609, 87804, 100812, 104877, 107973, 131706, 139836, 143964, 151218, 209754, 215946, 226827, 263412, 302436, 314631, 323919, 361243, 419508, 431892, 453654, 629262, 647838, 680481, 722486, 907308, 943893, 1083729, 1258524, 1295676, 1360962, 1444972, 1887786, 2041443, 2167458, 2721924, 2831679, 3251187, 3775572, 4082886, 4334916, 5663358, 6502374, 8165772, 9753561, 11326716, 13004748, 19507122, 29260683, 39014244, 58521366, 87782049, 117042732, 175564098, 351128196]

約数ペア:

[(1, 351128196), (2, 175564098), (3, 117042732), (4, 87782049), (6, 58521366), (9, 39014244), (12, 29260683), (18, 19507122), (27, 13004748), (31, 11326716), (36, 9753561), (43, 8165772), (54, 6502374), (62, 5663358), (81, 4334916), (86, 4082886), (93, 3775572), (108, 3251187), (124, 2831679), (129, 2721924), (162, 2167458), (172, 2041443), (186, 1887786), (243, 1444972), (258, 1360962), (271, 1295676), (279, 1258524), (324, 1083729), (372, 943893), (387, 907308), (486, 722486), (516, 680481), (542, 647838), (558, 629262), (774, 453654), (813, 431892), (837, 419508), (972, 361243), (1084, 323919), (1116, 314631), (1161, 302436), (1333, 263412), (1548, 226827), (1626, 215946), (1674, 209754), (2322, 151218), (2439, 143964), (2511, 139836), (2666, 131706), (3252, 107973), (3348, 104877), (3483, 100812), (3999, 87804), (4644, 75609), (4878, 71982), (5022, 69918), (5332, 65853), (6966, 50406), (7317, 47988), (7533, 46612), (7998, 43902), (8401, 41796), (9756, 35991), (10044, 34959), (10449, 33604), (11653, 30132), (11997, 29268), (13932, 25203), (14634, 23994), (15066, 23306), (15996, 21951), (16802, 20898)]