168098840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46181}}^1$

素因数の和:46212

約数の個数: 64

約数和(自身を含む): 465514560

約数和(自身を除く): 297415720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 46181, 92362, 184724, 230905, 323267, 369448, 461810, 600353, 646534, 923620, 1200706, 1293068, 1616335, 1847240, 2401412, 2586136, 3001765, 3232670, 4202471, 4802824, 6003530, 6465340, 8404942, 12007060, 12930680, 16809884, 21012355, 24014120, 33619768, 42024710, 84049420, 168098840]

約数ペア:

[(1, 168098840), (2, 84049420), (4, 42024710), (5, 33619768), (7, 24014120), (8, 21012355), (10, 16809884), (13, 12930680), (14, 12007060), (20, 8404942), (26, 6465340), (28, 6003530), (35, 4802824), (40, 4202471), (52, 3232670), (56, 3001765), (65, 2586136), (70, 2401412), (91, 1847240), (104, 1616335), (130, 1293068), (140, 1200706), (182, 923620), (260, 646534), (280, 600353), (364, 461810), (455, 369448), (520, 323267), (728, 230905), (910, 184724), (1820, 92362), (3640, 46181)]