137601786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 322900992

約数和(自身を除く): 185299206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 107, 134, 201, 214, 321, 402, 457, 469, 642, 749, 914, 938, 1371, 1407, 1498, 2247, 2742, 2814, 3199, 4494, 6398, 7169, 9597, 14338, 19194, 21507, 30619, 43014, 48899, 50183, 61238, 91857, 97798, 100366, 146697, 150549, 183714, 214333, 293394, 301098, 342293, 428666, 642999, 684586, 1026879, 1285998, 2053758, 3276233, 6552466, 9828699, 19657398, 22933631, 45867262, 68800893, 137601786]

約数ペア:

[(1, 137601786), (2, 68800893), (3, 45867262), (6, 22933631), (7, 19657398), (14, 9828699), (21, 6552466), (42, 3276233), (67, 2053758), (107, 1285998), (134, 1026879), (201, 684586), (214, 642999), (321, 428666), (402, 342293), (457, 301098), (469, 293394), (642, 214333), (749, 183714), (914, 150549), (938, 146697), (1371, 100366), (1407, 97798), (1498, 91857), (2247, 61238), (2742, 50183), (2814, 48899), (3199, 43014), (4494, 30619), (6398, 21507), (7169, 19194), (9597, 14338)]