156789388026

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1586327}}^1$

素因数の和:1586388

約数の個数: 72

約数和(自身を含む): 379862102880

約数和(自身を除く): 223072714854

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 867, 969, 1734, 1938, 2601, 2907, 5202, 5491, 5814, 10982, 16473, 32946, 49419, 98838, 1586327, 3172654, 4758981, 9517962, 14276943, 26967559, 28553886, 30140213, 53935118, 60280426, 80902677, 90420639, 161805354, 180841278, 242708031, 271261917, 458448503, 485416062, 512383621, 542523834, 916897006, 1024767242, 1375345509, 1537150863, 2750691018, 3074301726, 4126036527, 4611452589, 8252073054, 8710521557, 9222905178, 17421043114, 26131564671, 52263129342, 78394694013, 156789388026]

約数ペア:

[(1, 156789388026), (2, 78394694013), (3, 52263129342), (6, 26131564671), (9, 17421043114), (17, 9222905178), (18, 8710521557), (19, 8252073054), (34, 4611452589), (38, 4126036527), (51, 3074301726), (57, 2750691018), (102, 1537150863), (114, 1375345509), (153, 1024767242), (171, 916897006), (289, 542523834), (306, 512383621), (323, 485416062), (342, 458448503), (578, 271261917), (646, 242708031), (867, 180841278), (969, 161805354), (1734, 90420639), (1938, 80902677), (2601, 60280426), (2907, 53935118), (5202, 30140213), (5491, 28553886), (5814, 26967559), (10982, 14276943), (16473, 9517962), (32946, 4758981), (49419, 3172654), (98838, 1586327)]