155980272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 338988048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 53, 56, 57, 76, 84, 106, 112, 114, 133, 152, 159, 168, 212, 228, 266, 304, 318, 336, 371, 399, 424, 456, 461, 532, 636, 742, 798, 848, 912, 922, 1007, 1064, 1113, 1272, 1383, 1484, 1596, 1844, 2014, 2128, 2226, 2544, 2766, 2968, 3021, 3192, 3227, 3688, 4028, 4452, 5532, 5936, 6042, 6384, 6454, 7049, 7376, 8056, 8759, 8904, 9681, 11064, 12084, 12908, 14098, 16112, 17518, 17808, 19362, 21147, 22128, 24168, 24433, 25816, 26277, 28196, 35036, 38724, 42294, 48336, 48866, 51632, 52554, 56392, 61313, 70072, 73299, 77448, 84588, 97732, 105108, 112784, 122626, 140144, 146598, 154896, 169176, 171031, 183939, 195464, 210216, 245252, 293196, 338352, 342062, 367878, 390928, 420432, 464227, 490504, 513093, 586392, 684124, 735756, 928454, 981008, 1026186, 1172784, 1368248, 1392681, 1471512, 1856908, 2052372, 2736496, 2785362, 2943024, 3249589, 3713816, 4104744, 5570724, 6499178, 7427632, 8209488, 9748767, 11141448, 12998356, 19497534, 22282896, 25996712, 38995068, 51993424, 77990136, 155980272]

約数ペア:

[(1, 155980272), (2, 77990136), (3, 51993424), (4, 38995068), (6, 25996712), (7, 22282896), (8, 19497534), (12, 12998356), (14, 11141448), (16, 9748767), (19, 8209488), (21, 7427632), (24, 6499178), (28, 5570724), (38, 4104744), (42, 3713816), (48, 3249589), (53, 2943024), (56, 2785362), (57, 2736496), (76, 2052372), (84, 1856908), (106, 1471512), (112, 1392681), (114, 1368248), (133, 1172784), (152, 1026186), (159, 981008), (168, 928454), (212, 735756), (228, 684124), (266, 586392), (304, 513093), (318, 490504), (336, 464227), (371, 420432), (399, 390928), (424, 367878), (456, 342062), (461, 338352), (532, 293196), (636, 245252), (742, 210216), (798, 195464), (848, 183939), (912, 171031), (922, 169176), (1007, 154896), (1064, 146598), (1113, 140144), (1272, 122626), (1383, 112784), (1484, 105108), (1596, 97732), (1844, 84588), (2014, 77448), (2128, 73299), (2226, 70072), (2544, 61313), (2766, 56392), (2968, 52554), (3021, 51632), (3192, 48866), (3227, 48336), (3688, 42294), (4028, 38724), (4452, 35036), (5532, 28196), (5936, 26277), (6042, 25816), (6384, 24433), (6454, 24168), (7049, 22128), (7376, 21147), (8056, 19362), (8759, 17808), (8904, 17518), (9681, 16112), (11064, 14098), (12084, 12908)]