156952253840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{6869}}^1$

素因数の和:7269

約数の個数: 160

約数和(自身を含む): 394969050720

約数和(自身を除く): 238016796880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 317, 340, 424, 530, 634, 680, 848, 901, 1060, 1268, 1360, 1585, 1802, 2120, 2536, 3170, 3604, 4240, 4505, 5072, 5389, 6340, 6869, 7208, 9010, 10778, 12680, 13738, 14416, 16801, 18020, 21556, 25360, 26945, 27476, 33602, 34345, 36040, 43112, 53890, 54952, 67204, 68690, 72080, 84005, 86224, 107780, 109904, 116773, 134408, 137380, 168010, 215560, 233546, 268816, 274760, 285617, 336020, 364057, 431120, 467092, 549520, 571234, 583865, 672040, 728114, 934184, 1142468, 1167730, 1344080, 1428085, 1456228, 1820285, 1868368, 2177473, 2284936, 2335460, 2856170, 2912456, 3640570, 4354946, 4569872, 4670920, 5712340, 5824912, 6188969, 7281140, 8709892, 9341840, 10887365, 11424680, 12377938, 14562280, 17419784, 21774730, 22849360, 24755876, 29124560, 30944845, 34839568, 37017041, 43549460, 49511752, 61889690, 74034082, 87098920, 99023504, 115406069, 123779380, 148068164, 174197840, 185085205, 230812138, 247558760, 296136328, 370170410, 461624276, 495117520, 577030345, 592272656, 740340820, 923248552, 1154060690, 1480681640, 1846497104, 1961903173, 2308121380, 2961363280, 3923806346, 4616242760, 7847612692, 9232485520, 9809515865, 15695225384, 19619031730, 31390450768, 39238063460, 78476126920, 156952253840]

約数ペア:

[(1, 156952253840), (2, 78476126920), (4, 39238063460), (5, 31390450768), (8, 19619031730), (10, 15695225384), (16, 9809515865), (17, 9232485520), (20, 7847612692), (34, 4616242760), (40, 3923806346), (53, 2961363280), (68, 2308121380), (80, 1961903173), (85, 1846497104), (106, 1480681640), (136, 1154060690), (170, 923248552), (212, 740340820), (265, 592272656), (272, 577030345), (317, 495117520), (340, 461624276), (424, 370170410), (530, 296136328), (634, 247558760), (680, 230812138), (848, 185085205), (901, 174197840), (1060, 148068164), (1268, 123779380), (1360, 115406069), (1585, 99023504), (1802, 87098920), (2120, 74034082), (2536, 61889690), (3170, 49511752), (3604, 43549460), (4240, 37017041), (4505, 34839568), (5072, 30944845), (5389, 29124560), (6340, 24755876), (6869, 22849360), (7208, 21774730), (9010, 17419784), (10778, 14562280), (12680, 12377938), (13738, 11424680), (14416, 10887365), (16801, 9341840), (18020, 8709892), (21556, 7281140), (25360, 6188969), (26945, 5824912), (27476, 5712340), (33602, 4670920), (34345, 4569872), (36040, 4354946), (43112, 3640570), (53890, 2912456), (54952, 2856170), (67204, 2335460), (68690, 2284936), (72080, 2177473), (84005, 1868368), (86224, 1820285), (107780, 1456228), (109904, 1428085), (116773, 1344080), (134408, 1167730), (137380, 1142468), (168010, 934184), (215560, 728114), (233546, 672040), (268816, 583865), (274760, 571234), (285617, 549520), (336020, 467092), (364057, 431120)]