156784356

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{9743}}^1$

素因数の和:9905

約数の個数: 48

約数和(自身を含む): 409248000

約数和(自身を除く): 252463644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 9743, 16092, 19486, 29229, 38972, 58458, 87687, 116916, 175374, 263061, 350748, 526122, 1052244, 1451707, 2903414, 4355121, 5806828, 8710242, 13065363, 17420484, 26130726, 39196089, 52261452, 78392178, 156784356]

約数ペア:

[(1, 156784356), (2, 78392178), (3, 52261452), (4, 39196089), (6, 26130726), (9, 17420484), (12, 13065363), (18, 8710242), (27, 5806828), (36, 4355121), (54, 2903414), (108, 1451707), (149, 1052244), (298, 526122), (447, 350748), (596, 263061), (894, 175374), (1341, 116916), (1788, 87687), (2682, 58458), (4023, 38972), (5364, 29229), (8046, 19486), (9743, 16092)]