136994520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 446523840

約数和(自身を除く): 309529320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 641, 685, 780, 822, 1096, 1282, 1370, 1560, 1644, 1781, 1923, 2055, 2564, 2740, 3205, 3288, 3562, 3846, 4110, 5128, 5343, 5480, 6410, 7124, 7692, 8220, 8333, 8905, 9615, 10686, 12820, 14248, 15384, 16440, 16666, 17810, 19230, 21372, 24999, 25640, 26715, 33332, 35620, 38460, 41665, 42744, 49998, 53430, 66664, 71240, 76920, 83330, 87817, 99996, 106860, 124995, 166660, 175634, 199992, 213720, 249990, 263451, 333320, 351268, 439085, 499980, 526902, 702536, 878170, 999960, 1053804, 1141621, 1317255, 1756340, 2107608, 2283242, 2634510, 3424863, 3512680, 4566484, 5269020, 5708105, 6849726, 9132968, 10538040, 11416210, 13699452, 17124315, 22832420, 27398904, 34248630, 45664840, 68497260, 136994520]

約数ペア:

[(1, 136994520), (2, 68497260), (3, 45664840), (4, 34248630), (5, 27398904), (6, 22832420), (8, 17124315), (10, 13699452), (12, 11416210), (13, 10538040), (15, 9132968), (20, 6849726), (24, 5708105), (26, 5269020), (30, 4566484), (39, 3512680), (40, 3424863), (52, 2634510), (60, 2283242), (65, 2107608), (78, 1756340), (104, 1317255), (120, 1141621), (130, 1053804), (137, 999960), (156, 878170), (195, 702536), (260, 526902), (274, 499980), (312, 439085), (390, 351268), (411, 333320), (520, 263451), (548, 249990), (641, 213720), (685, 199992), (780, 175634), (822, 166660), (1096, 124995), (1282, 106860), (1370, 99996), (1560, 87817), (1644, 83330), (1781, 76920), (1923, 71240), (2055, 66664), (2564, 53430), (2740, 49998), (3205, 42744), (3288, 41665), (3562, 38460), (3846, 35620), (4110, 33332), (5128, 26715), (5343, 25640), (5480, 24999), (6410, 21372), (7124, 19230), (7692, 17810), (8220, 16666), (8333, 16440), (8905, 15384), (9615, 14248), (10686, 12820)]