139346178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 307888128

約数和(自身を除く): 168541950

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 127, 186, 254, 347, 381, 527, 694, 762, 1041, 1054, 1581, 2082, 2159, 3162, 3937, 4318, 5899, 6477, 7874, 10757, 11798, 11811, 12954, 17697, 21514, 23622, 32271, 35394, 44069, 64542, 66929, 88138, 132207, 133858, 182869, 200787, 264414, 365738, 401574, 548607, 749173, 1097214, 1366139, 1498346, 2247519, 2732278, 4098417, 4495038, 8196834, 23224363, 46448726, 69673089, 139346178]

約数ペア:

[(1, 139346178), (2, 69673089), (3, 46448726), (6, 23224363), (17, 8196834), (31, 4495038), (34, 4098417), (51, 2732278), (62, 2247519), (93, 1498346), (102, 1366139), (127, 1097214), (186, 749173), (254, 548607), (347, 401574), (381, 365738), (527, 264414), (694, 200787), (762, 182869), (1041, 133858), (1054, 132207), (1581, 88138), (2082, 66929), (2159, 64542), (3162, 44069), (3937, 35394), (4318, 32271), (5899, 23622), (6477, 21514), (7874, 17697), (10757, 12954), (11798, 11811)]