142713830427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 245248819200

約数和(自身を除く): 102534988773

約数列:

[1, 3, 7, 19, 21, 23, 43, 57, 69, 129, 133, 161, 301, 399, 437, 483, 503, 719, 817, 903, 989, 1311, 1509, 2157, 2451, 2967, 3059, 3521, 5033, 5719, 6923, 9177, 9557, 10563, 11569, 13661, 15099, 16537, 17157, 18791, 20769, 21629, 28671, 30917, 34707, 40983, 49611, 56373, 64887, 66899, 80983, 92751, 95627, 115759, 131537, 151403, 200697, 216419, 219811, 242949, 286881, 314203, 347277, 361657, 394611, 410951, 454209, 497467, 587423, 649257, 659433, 711091, 942609, 1084971, 1232853, 1492401, 1538677, 1762269, 2133273, 2199421, 2531599, 2876657, 3482269, 4111961, 4616031, 4977637, 6598263, 6871483, 7594797, 8318111, 8629971, 9451873, 10446807, 12335883, 13510729, 14932911, 15551251, 20614449, 24954333, 28355619, 40532187, 46653753, 48100381, 58226777, 66163111, 94575103, 108858757, 144301143, 158044109, 174680331, 198489333, 283725309, 295473769, 326576271, 357678773, 474132327, 886421307, 1073036319, 1106308763, 2068316383, 2503751411, 3318926289, 6204949149, 6795896687, 7511254233, 20387690061, 47571276809, 142713830427]

約数ペア:

[(1, 142713830427), (3, 47571276809), (7, 20387690061), (19, 7511254233), (21, 6795896687), (23, 6204949149), (43, 3318926289), (57, 2503751411), (69, 2068316383), (129, 1106308763), (133, 1073036319), (161, 886421307), (301, 474132327), (399, 357678773), (437, 326576271), (483, 295473769), (503, 283725309), (719, 198489333), (817, 174680331), (903, 158044109), (989, 144301143), (1311, 108858757), (1509, 94575103), (2157, 66163111), (2451, 58226777), (2967, 48100381), (3059, 46653753), (3521, 40532187), (5033, 28355619), (5719, 24954333), (6923, 20614449), (9177, 15551251), (9557, 14932911), (10563, 13510729), (11569, 12335883), (13661, 10446807), (15099, 9451873), (16537, 8629971), (17157, 8318111), (18791, 7594797), (20769, 6871483), (21629, 6598263), (28671, 4977637), (30917, 4616031), (34707, 4111961), (40983, 3482269), (49611, 2876657), (56373, 2531599), (64887, 2199421), (66899, 2133273), (80983, 1762269), (92751, 1538677), (95627, 1492401), (115759, 1232853), (131537, 1084971), (151403, 942609), (200697, 711091), (216419, 659433), (219811, 649257), (242949, 587423), (286881, 497467), (314203, 454209), (347277, 410951), (361657, 394611)]