168021275142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1\times {\mathrm{101719}}^1$

素因数の和:102385

約数の個数: 64

約数和(自身を含む): 390448558080

約数和(自身を除く): 222427282938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 587, 938, 1174, 1407, 1761, 2814, 3522, 4109, 8218, 12327, 24654, 39329, 78658, 101719, 117987, 203438, 235974, 275303, 305157, 550606, 610314, 712033, 825909, 1424066, 1651818, 2136099, 4272198, 6815173, 13630346, 20445519, 40891038, 47706211, 59709053, 95412422, 119418106, 143118633, 179127159, 286237266, 358254318, 417963371, 835926742, 1253890113, 2507780226, 4000506551, 8001013102, 12001519653, 24003039306, 28003545857, 56007091714, 84010637571, 168021275142]

約数ペア:

[(1, 168021275142), (2, 84010637571), (3, 56007091714), (6, 28003545857), (7, 24003039306), (14, 12001519653), (21, 8001013102), (42, 4000506551), (67, 2507780226), (134, 1253890113), (201, 835926742), (402, 417963371), (469, 358254318), (587, 286237266), (938, 179127159), (1174, 143118633), (1407, 119418106), (1761, 95412422), (2814, 59709053), (3522, 47706211), (4109, 40891038), (8218, 20445519), (12327, 13630346), (24654, 6815173), (39329, 4272198), (78658, 2136099), (101719, 1651818), (117987, 1424066), (203438, 825909), (235974, 712033), (275303, 610314), (305157, 550606)]