355437108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26189}}^1$

素因数の和:26241

約数の個数: 72

約数和(自身を含む): 1000981800

約数和(自身を除く): 645544692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 26189, 52378, 78567, 104756, 157134, 235701, 314268, 340457, 471402, 680914, 759481, 942804, 1021371, 1361828, 1518962, 2042742, 2278443, 3037924, 3064113, 4085484, 4556886, 6128226, 6835329, 9113772, 9873253, 12256452, 13670658, 19746506, 27341316, 29619759, 39493012, 59239518, 88859277, 118479036, 177718554, 355437108]

約数ペア:

[(1, 355437108), (2, 177718554), (3, 118479036), (4, 88859277), (6, 59239518), (9, 39493012), (12, 29619759), (13, 27341316), (18, 19746506), (26, 13670658), (29, 12256452), (36, 9873253), (39, 9113772), (52, 6835329), (58, 6128226), (78, 4556886), (87, 4085484), (116, 3064113), (117, 3037924), (156, 2278443), (174, 2042742), (234, 1518962), (261, 1361828), (348, 1021371), (377, 942804), (468, 759481), (522, 680914), (754, 471402), (1044, 340457), (1131, 314268), (1508, 235701), (2262, 157134), (3393, 104756), (4524, 78567), (6786, 52378), (13572, 26189)]