156936404440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{3527}}^1$

素因数の和:4145

約数の個数: 128

約数和(自身を含む): 375537254400

約数和(自身を除く): 218600849960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 461, 508, 635, 760, 922, 1016, 1270, 1844, 2305, 2413, 2540, 3527, 3688, 4610, 4826, 5080, 7054, 8759, 9220, 9652, 12065, 14108, 17518, 17635, 18440, 19304, 24130, 28216, 35036, 35270, 43795, 48260, 58547, 67013, 70072, 70540, 87590, 96520, 117094, 134026, 141080, 175180, 234188, 268052, 292735, 335065, 350360, 447929, 468376, 536104, 585470, 670130, 895858, 1112393, 1170940, 1340260, 1625947, 1791716, 2224786, 2239645, 2341880, 2680520, 3251894, 3583432, 4449572, 4479290, 5561965, 6503788, 8129735, 8510651, 8899144, 8958580, 11123930, 13007576, 16259470, 17021302, 17917160, 22247860, 30892993, 32518940, 34042604, 42553255, 44495720, 61785986, 65037880, 68085208, 85106510, 123571972, 154464965, 170213020, 206495269, 247143944, 308929930, 340426040, 412990538, 617859860, 825981076, 1032476345, 1235719720, 1651962152, 2064952690, 3923410111, 4129905380, 7846820222, 8259810760, 15693640444, 19617050555, 31387280888, 39234101110, 78468202220, 156936404440]

約数ペア:

[(1, 156936404440), (2, 78468202220), (4, 39234101110), (5, 31387280888), (8, 19617050555), (10, 15693640444), (19, 8259810760), (20, 7846820222), (38, 4129905380), (40, 3923410111), (76, 2064952690), (95, 1651962152), (127, 1235719720), (152, 1032476345), (190, 825981076), (254, 617859860), (380, 412990538), (461, 340426040), (508, 308929930), (635, 247143944), (760, 206495269), (922, 170213020), (1016, 154464965), (1270, 123571972), (1844, 85106510), (2305, 68085208), (2413, 65037880), (2540, 61785986), (3527, 44495720), (3688, 42553255), (4610, 34042604), (4826, 32518940), (5080, 30892993), (7054, 22247860), (8759, 17917160), (9220, 17021302), (9652, 16259470), (12065, 13007576), (14108, 11123930), (17518, 8958580), (17635, 8899144), (18440, 8510651), (19304, 8129735), (24130, 6503788), (28216, 5561965), (35036, 4479290), (35270, 4449572), (43795, 3583432), (48260, 3251894), (58547, 2680520), (67013, 2341880), (70072, 2239645), (70540, 2224786), (87590, 1791716), (96520, 1625947), (117094, 1340260), (134026, 1170940), (141080, 1112393), (175180, 895858), (234188, 670130), (268052, 585470), (292735, 536104), (335065, 468376), (350360, 447929)]