156943379853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{3607}}^1$

素因数の和:3728

約数の個数: 144

約数和(自身を含む): 275979383680

約数和(自身を除く): 119036003827

約数列:

[1, 3, 9, 13, 19, 23, 37, 39, 57, 69, 111, 117, 171, 207, 247, 299, 333, 437, 481, 529, 703, 741, 851, 897, 1311, 1443, 1587, 2109, 2223, 2553, 2691, 3607, 3933, 4329, 4761, 5681, 6327, 6877, 7659, 9139, 10051, 10821, 11063, 16169, 17043, 19573, 20631, 27417, 30153, 32463, 33189, 46891, 48507, 51129, 58719, 61893, 68533, 82251, 82961, 90459, 99567, 130663, 133459, 140673, 145521, 176157, 205599, 210197, 248883, 254449, 371887, 391989, 400377, 422019, 616797, 630591, 746649, 763347, 890929, 1078493, 1115661, 1175967, 1201131, 1576259, 1734967, 1891773, 1908103, 2290041, 2535721, 2672787, 3069557, 3235479, 3346983, 4728777, 4834531, 5204901, 5724309, 7607163, 8018361, 9208671, 9706437, 14186331, 14503593, 15614703, 17172927, 20491367, 22821489, 24805339, 27626013, 32964373, 36253957, 39904241, 43510779, 58321583, 61474101, 70599811, 74416017, 98893119, 108761871, 119712723, 174964749, 184422303, 211799433, 223248051, 296679357, 326285613, 359138169, 471301441, 524894247, 635398299, 758180579, 917797543, 1341396409, 1413904323, 2274541737, 2753392629, 4024189227, 4241712969, 6823625211, 8260177887, 12072567681, 17438153317, 52314459951, 156943379853]

約数ペア:

[(1, 156943379853), (3, 52314459951), (9, 17438153317), (13, 12072567681), (19, 8260177887), (23, 6823625211), (37, 4241712969), (39, 4024189227), (57, 2753392629), (69, 2274541737), (111, 1413904323), (117, 1341396409), (171, 917797543), (207, 758180579), (247, 635398299), (299, 524894247), (333, 471301441), (437, 359138169), (481, 326285613), (529, 296679357), (703, 223248051), (741, 211799433), (851, 184422303), (897, 174964749), (1311, 119712723), (1443, 108761871), (1587, 98893119), (2109, 74416017), (2223, 70599811), (2553, 61474101), (2691, 58321583), (3607, 43510779), (3933, 39904241), (4329, 36253957), (4761, 32964373), (5681, 27626013), (6327, 24805339), (6877, 22821489), (7659, 20491367), (9139, 17172927), (10051, 15614703), (10821, 14503593), (11063, 14186331), (16169, 9706437), (17043, 9208671), (19573, 8018361), (20631, 7607163), (27417, 5724309), (30153, 5204901), (32463, 4834531), (33189, 4728777), (46891, 3346983), (48507, 3235479), (51129, 3069557), (58719, 2672787), (61893, 2535721), (68533, 2290041), (82251, 1908103), (82961, 1891773), (90459, 1734967), (99567, 1576259), (130663, 1201131), (133459, 1175967), (140673, 1115661), (145521, 1078493), (176157, 890929), (205599, 763347), (210197, 746649), (248883, 630591), (254449, 616797), (371887, 422019), (391989, 400377)]