172912896312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{36871}}^1\times {\mathrm{15031}}^1$

素因数の和:51924

約数の個数: 64

約数和(自身を含む): 465578319360

約数和(自身を除く): 292665423048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 15031, 30062, 36871, 45093, 60124, 73742, 90186, 110613, 120248, 147484, 180372, 195403, 221226, 294968, 360744, 390806, 442452, 479323, 586209, 781612, 884904, 958646, 1172418, 1437969, 1563224, 1917292, 2344836, 2875938, 3834584, 4689672, 5751876, 11503752, 554208001, 1108416002, 1662624003, 2216832004, 3325248006, 4433664008, 6650496012, 7204704013, 13300992024, 14409408026, 21614112039, 28818816052, 43228224078, 57637632104, 86456448156, 172912896312]

約数ペア:

[(1, 172912896312), (2, 86456448156), (3, 57637632104), (4, 43228224078), (6, 28818816052), (8, 21614112039), (12, 14409408026), (13, 13300992024), (24, 7204704013), (26, 6650496012), (39, 4433664008), (52, 3325248006), (78, 2216832004), (104, 1662624003), (156, 1108416002), (312, 554208001), (15031, 11503752), (30062, 5751876), (36871, 4689672), (45093, 3834584), (60124, 2875938), (73742, 2344836), (90186, 1917292), (110613, 1563224), (120248, 1437969), (147484, 1172418), (180372, 958646), (195403, 884904), (221226, 781612), (294968, 586209), (360744, 479323), (390806, 442452)]