145726128

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 120

約数和(自身を含む): 434795088

約数和(自身を除く): 289068960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1013, 1296, 1332, 1776, 1944, 1998, 2026, 2664, 2997, 3039, 3888, 3996, 4052, 5328, 5994, 6078, 7992, 8104, 8991, 9117, 11988, 12156, 15984, 16208, 17982, 18234, 23976, 24312, 27351, 35964, 36468, 37481, 47952, 48624, 54702, 71928, 72936, 74962, 82053, 109404, 112443, 143856, 145872, 149924, 164106, 218808, 224886, 246159, 299848, 328212, 337329, 437616, 449772, 492318, 599696, 656424, 674658, 899544, 984636, 1011987, 1312848, 1349316, 1799088, 1969272, 2023974, 2698632, 3035961, 3938544, 4047948, 5397264, 6071922, 8095896, 9107883, 12143844, 16191792, 18215766, 24287688, 36431532, 48575376, 72863064, 145726128]

約数ペア:

[(1, 145726128), (2, 72863064), (3, 48575376), (4, 36431532), (6, 24287688), (8, 18215766), (9, 16191792), (12, 12143844), (16, 9107883), (18, 8095896), (24, 6071922), (27, 5397264), (36, 4047948), (37, 3938544), (48, 3035961), (54, 2698632), (72, 2023974), (74, 1969272), (81, 1799088), (108, 1349316), (111, 1312848), (144, 1011987), (148, 984636), (162, 899544), (216, 674658), (222, 656424), (243, 599696), (296, 492318), (324, 449772), (333, 437616), (432, 337329), (444, 328212), (486, 299848), (592, 246159), (648, 224886), (666, 218808), (888, 164106), (972, 149924), (999, 145872), (1013, 143856), (1296, 112443), (1332, 109404), (1776, 82053), (1944, 74962), (1998, 72936), (2026, 71928), (2664, 54702), (2997, 48624), (3039, 47952), (3888, 37481), (3996, 36468), (4052, 35964), (5328, 27351), (5994, 24312), (6078, 23976), (7992, 18234), (8104, 17982), (8991, 16208), (9117, 15984), (11988, 12156)]