164209801756

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{142897}}^1$

素因数の和:142980

約数の個数: 144

約数和(自身を含む): 402307026912

約数和(自身を除く): 238097225156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 49, 52, 77, 82, 91, 98, 143, 154, 164, 182, 196, 286, 287, 308, 364, 451, 533, 539, 572, 574, 637, 902, 1001, 1066, 1078, 1148, 1274, 1804, 2002, 2009, 2132, 2156, 2548, 3157, 3731, 4004, 4018, 5863, 6314, 7007, 7462, 8036, 11726, 12628, 14014, 14924, 22099, 23452, 26117, 28028, 41041, 44198, 52234, 82082, 88396, 104468, 142897, 164164, 285794, 287287, 571588, 574574, 1000279, 1149148, 1571867, 1857661, 2000558, 3143734, 3715322, 4001116, 5858777, 6287468, 7001953, 7430644, 11003069, 11717554, 13003627, 14003906, 20434271, 22006138, 23435108, 26007254, 28007812, 40868542, 41011439, 44012276, 52014508, 64446547, 76164101, 77021483, 81737084, 82022878, 91025389, 128893094, 143039897, 152328202, 154042966, 164045756, 182050778, 257786188, 286079794, 287080073, 304656404, 308085932, 364101556, 451125829, 533148707, 572159588, 574160146, 837805111, 902251658, 1001279279, 1066297414, 1148320292, 1675610222, 1804503316, 2002558558, 2132594828, 3157880803, 3351220444, 3732040949, 4005117116, 5864635777, 6315761606, 7464081898, 11729271554, 12631523212, 14928163796, 23458543108, 41052450439, 82104900878, 164209801756]

約数ペア:

[(1, 164209801756), (2, 82104900878), (4, 41052450439), (7, 23458543108), (11, 14928163796), (13, 12631523212), (14, 11729271554), (22, 7464081898), (26, 6315761606), (28, 5864635777), (41, 4005117116), (44, 3732040949), (49, 3351220444), (52, 3157880803), (77, 2132594828), (82, 2002558558), (91, 1804503316), (98, 1675610222), (143, 1148320292), (154, 1066297414), (164, 1001279279), (182, 902251658), (196, 837805111), (286, 574160146), (287, 572159588), (308, 533148707), (364, 451125829), (451, 364101556), (533, 308085932), (539, 304656404), (572, 287080073), (574, 286079794), (637, 257786188), (902, 182050778), (1001, 164045756), (1066, 154042966), (1078, 152328202), (1148, 143039897), (1274, 128893094), (1804, 91025389), (2002, 82022878), (2009, 81737084), (2132, 77021483), (2156, 76164101), (2548, 64446547), (3157, 52014508), (3731, 44012276), (4004, 41011439), (4018, 40868542), (5863, 28007812), (6314, 26007254), (7007, 23435108), (7462, 22006138), (8036, 20434271), (11726, 14003906), (12628, 13003627), (14014, 11717554), (14924, 11003069), (22099, 7430644), (23452, 7001953), (26117, 6287468), (28028, 5858777), (41041, 4001116), (44198, 3715322), (52234, 3143734), (82082, 2000558), (88396, 1857661), (104468, 1571867), (142897, 1149148), (164164, 1000279), (285794, 574574), (287287, 571588)]